331 To Find Exterior Angle Of A Triangle PPTs View free & download

Classifying Triangles Reference pages p.484-488 E.Q How do you classify triangles and find the interior and exterior angle measures? PowerPoint PPT Presentation

Classifying Triangles Reference pages p.484-488 E.Q How do you classify triangles and find the interior and exterior angle measures? - Classifying Triangles Reference pages p.484-488 E.Q How do you classify triangles and find the interior and exterior angle measures? Page 486 Textbook Angle Measures ...

Classifying Triangles Reference pages p.484-488 E.Q How do you classify triangles and find the interior and exterior angle measures? Page 486 Textbook Angle Measures ...

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TSWBAT classify polygons and to find the sums of the measures of the interior and exterior angles of PowerPoint PPT Presentation

TSWBAT classify polygons and to find the sums of the measures of the interior and exterior angles of - Diagonal Segment whose endpoints are two NON-adjacent vertices in a polygon. EX ... Do you notice a pattern of the number of sides and the number of triangles ...

Diagonal Segment whose endpoints are two NON-adjacent vertices in a polygon. EX ... Do you notice a pattern of the number of sides and the number of triangles ...

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Angles of Triangles PowerPoint PPT Presentation

Angles of Triangles - Angles of Triangles Angle Sum Theorem The sum of the measures of the angles of a triangle is 180 degrees. Third Angle Theorem If two angles of one triangle are ...

Angles of Triangles Angle Sum Theorem The sum of the measures of the angles of a triangle is 180 degrees. Third Angle Theorem If two angles of one triangle are ...

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Angles of Triangles - Angles of Triangles Chapter 4, Section 2 Angle Sum Theorem The sum of angles in a triangle is 180o. Examples: Find the missing angles: Third Angle Theorem If 2 angles ...

Angles of Triangles Chapter 4, Section 2 Angle Sum Theorem The sum of angles in a triangle is 180o. Examples: Find the missing angles: Third Angle Theorem If 2 angles ...

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Triangles and Angles Sec 4.1 PowerPoint PPT Presentation

Triangles and Angles Sec 4.1 - Triangles and Angles Sec 4.1 GOALS: To classify triangles by their angles and sides To find missing angle measures in triangles Angle and Side Classifications ...

Triangles and Angles Sec 4.1 GOALS: To classify triangles by their angles and sides To find missing angle measures in triangles Angle and Side Classifications ...

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4.2 Angles of Triangles PowerPoint PPT Presentation

4.2 Angles of Triangles - 4.2 Angles of Triangles Objectives Apply the Angle Sum Theorem Apply the Exterior Angle Theorem Theorem 4.1 Angle Sum Theorem The sum of the measures of the ...

4.2 Angles of Triangles Objectives Apply the Angle Sum Theorem Apply the Exterior Angle Theorem Theorem 4.1 Angle Sum Theorem The sum of the measures of the ...

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4-1 Triangles and Angles PowerPoint PPT Presentation

4-1 Triangles and Angles - 4-1 Triangles and Angles Theorem 4.1: Triangle Sum The sum of the measures of the interior angles of a triangle is 180 . x y z x + y + z = 180 Theorem 4.2 ...

4-1 Triangles and Angles Theorem 4.1: Triangle Sum The sum of the measures of the interior angles of a triangle is 180 . x y z x + y + z = 180 Theorem 4.2 ...

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Find Angle Measures in Polygons PowerPoint PPT Presentation

Find Angle Measures in Polygons - Lesson 5.7 Find Angle Measures in Polygons

Lesson 5.7 Find Angle Measures in Polygons

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Lesson 3-5: Angles of a Triangle PowerPoint PPT Presentation

Lesson 3-5: Angles of a Triangle - Lesson 3-5: Angles of a Triangle Today s Goals: What is the sum of the angles of a triangle? What are exterior and remote interior angles of a triangle and how are ...

Lesson 3-5: Angles of a Triangle Today s Goals: What is the sum of the angles of a triangle? What are exterior and remote interior angles of a triangle and how are ...

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3.4 parallel Lines and the Triangle Angle-Sum Theorem PowerPoint PPT Presentation

3.4 parallel Lines and the Triangle Angle-Sum Theorem - 3.4 parallel Lines and the Triangle Angle-Sum Theorem 12.0 Students find and use measures of interior and exterior angles of triangles to classify figures and solve ...

3.4 parallel Lines and the Triangle Angle-Sum Theorem 12.0 Students find and use measures of interior and exterior angles of triangles to classify figures and solve ...

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Angles of Triangles - Angles of Triangles 3-4 Angles of Triangles 3-4 EXAMPLE 1 Classify triangles by sides and by angles SOLUTION The triangle has a pair of congruent sides, so it is ...

Angles of Triangles 3-4 Angles of Triangles 3-4 EXAMPLE 1 Classify triangles by sides and by angles SOLUTION The triangle has a pair of congruent sides, so it is ...

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Sum of Interior and Exterior Angles in Polygons PowerPoint PPT Presentation

Sum of Interior and Exterior Angles in Polygons - Essential Question How can I find angle measures in polygons without using a protractor? Key Standard MM1G3a Polygons A polygon is a closed figure formed by a ...

Essential Question How can I find angle measures in polygons without using a protractor? Key Standard MM1G3a Polygons A polygon is a closed figure formed by a ...

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4'2 Angles of Triangles 111108 PowerPoint PPT Presentation

4'2 Angles of Triangles 111108 - Now, find angles 2 and 3. Angle 2 is a congruent vertical angle with angle 1. ... If two angles in one triangle are congruent to two angles of a second triangle, ...

Now, find angles 2 and 3. Angle 2 is a congruent vertical angle with angle 1. ... If two angles in one triangle are congruent to two angles of a second triangle, ...

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4'2 Angles of Triangles - 3rd Angle Thm: If 2 angles in 2 triangles are congruent, then 3rd angles are ... Cor 4.2: there can be at most 1 rt or 1 obtuse angle in a triangle. 4.2 p. 189 ...

3rd Angle Thm: If 2 angles in 2 triangles are congruent, then 3rd angles are ... Cor 4.2: there can be at most 1 rt or 1 obtuse angle in a triangle. 4.2 p. 189 ...

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C40 Exterior Angle Sum Conjecture: PowerPoint PPT Presentation

C40 Exterior Angle Sum Conjecture: - Think about an expression to find the measure of each angle in an equiangular polygon. ... Each interior angle of a regular triangle is 60 ...

Think about an expression to find the measure of each angle in an equiangular polygon. ... Each interior angle of a regular triangle is 60 ...

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Triangle Inequality (Triangle Inequality Theorem) PowerPoint PPT Presentation

Triangle Inequality (Triangle Inequality Theorem) - Inequality (Triangle Inequality Theorem) Objectives: recall the primary parts of a triangle show that in any triangle, the sum of the lengths of any two sides is ...

Inequality (Triangle Inequality Theorem) Objectives: recall the primary parts of a triangle show that in any triangle, the sum of the lengths of any two sides is ...

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Theorem 18-1 Triangle Angle Sum Theorem PowerPoint PPT Presentation

Theorem 18-1 Triangle Angle Sum Theorem - A corollary to a theorem is a statement that follows directly from that theorem ... Corollary 18-1-1: If 2 angles of 1 triangle are congruent to 2 angles of another ...

A corollary to a theorem is a statement that follows directly from that theorem ... Corollary 18-1-1: If 2 angles of 1 triangle are congruent to 2 angles of another ...

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150 - Find the measures of interior and exterior angles of triangles. Apply theorems about the interior and exterior angles of triangles. Objectives

Find the measures of interior and exterior angles of triangles. Apply theorems about the interior and exterior angles of triangles. Objectives

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MA.912.G.2.2: Determine the measures of interior and exterior angles of polygons, justifying the method used PowerPoint PPT Presentation

MA.912.G.2.2: Determine the measures of interior and exterior angles of polygons, justifying the method used - MA.912.G.2.2: Determine the measures of interior and exterior angles of polygons, justifying the method used Tony is drawing a regular polygon.

MA.912.G.2.2: Determine the measures of interior and exterior angles of polygons, justifying the method used Tony is drawing a regular polygon.

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TECHNICAL GEOMETRY 4'2 Angle Measures of Triangles PowerPoint PPT Presentation

TECHNICAL GEOMETRY 4'2 Angle Measures of Triangles - 4.3 Isosceles and Equilateral Triangles. Theorem. If two sides of a triangle are congruent, then the angles opposite them are congruent ...

4.3 Isosceles and Equilateral Triangles. Theorem. If two sides of a triangle are congruent, then the angles opposite them are congruent ...

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Classifying Triangles PowerPoint PPT Presentation

Classifying Triangles - Classifying Triangles by Sides Equilateral ... Angles Theorem The measure of an exterior angle ... Triangle Obtuse Triangle Classify the triangle by its angles.

Classifying Triangles by Sides Equilateral ... Angles Theorem The measure of an exterior angle ... Triangle Obtuse Triangle Classify the triangle by its angles.

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Triangle Inequalities PowerPoint PPT Presentation

Triangle Inequalities - Triangle Inequalities Part 2 Exterior Angle Inequality Theorem If an angle is an exterior angle of a triangle then its measure is greater than the measure of either ...

Triangle Inequalities Part 2 Exterior Angle Inequality Theorem If an angle is an exterior angle of a triangle then its measure is greater than the measure of either ...

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Polygons - Find missing exterior angles in a polygon. Find missing interior ... 10-sided Decagon. Interior Angles. Remember a triangle adds to 180o! Sum of Interior Angles ...

Find missing exterior angles in a polygon. Find missing interior ... 10-sided Decagon. Interior Angles. Remember a triangle adds to 180o! Sum of Interior Angles ...

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11.1 Angle Measures in Polygons PowerPoint PPT Presentation

11.1 Angle Measures in Polygons - Find the measures of interior and exterior angles of polygons. ... Nonagon (9) Hexagon. Pentagon. 2180 =360. Quadrilateral. 1180 =180. 1. 3. Triangle ...

Find the measures of interior and exterior angles of polygons. ... Nonagon (9) Hexagon. Pentagon. 2180 =360. Quadrilateral. 1180 =180. 1. 3. Triangle ...

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Polygons and their Angle Measures PowerPoint PPT Presentation

Polygons and their Angle Measures - Polygons and their Angle Measures Essential Questions How do I identify and classify polynomials? How do I find the measures of interior and exterior angles of polygons?

Polygons and their Angle Measures Essential Questions How do I identify and classify polynomials? How do I find the measures of interior and exterior angles of polygons?

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Target - Lesson 4-2: Angles of Triangles TARGETS Apply the Triangle Angle-Sum Theorem. Apply the Exterior Angle Theorem. Target Tri angle sum th Ex1: Tri Ang Sum Th Ex Angle ...

Lesson 4-2: Angles of Triangles TARGETS Apply the Triangle Angle-Sum Theorem. Apply the Exterior Angle Theorem. Target Tri angle sum th Ex1: Tri Ang Sum Th Ex Angle ...

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Aim: Are there any shortcuts to prove triangles are congruent? PowerPoint PPT Presentation

Aim: Are there any shortcuts to prove triangles are congruent? - Aim: Are there any shortcuts to prove triangles are congruent? Do Now: In triangle ABC, the measure of angle B is twice the measure of angle A and an exterior angle ...

Aim: Are there any shortcuts to prove triangles are congruent? Do Now: In triangle ABC, the measure of angle B is twice the measure of angle A and an exterior angle ...

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Angles - Angles & Triangles Objectives: TSW define an angle. TSW identify relationships among angles. TSW identify the angles created in a transversal. TSW determine the ...

Angles & Triangles Objectives: TSW define an angle. TSW identify relationships among angles. TSW identify the angles created in a transversal. TSW determine the ...

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Triangles - Advanced Geometry Triangle Congruence Lesson 1 Triangles & Congruence Classifying Triangles by Angles acute triangle all acute angles right triangle one right ...

Advanced Geometry Triangle Congruence Lesson 1 Triangles & Congruence Classifying Triangles by Angles acute triangle all acute angles right triangle one right ...

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Welcome to Interactive Chalkboard PowerPoint PPT Presentation

Welcome to Interactive Chalkboard - Find the measures of an exterior angle and an interior angle of convex regular nonagon ABCDEFGHJ. At each vertex, extend a side to form one exterior angle.

Find the measures of an exterior angle and an interior angle of convex regular nonagon ABCDEFGHJ. At each vertex, extend a side to form one exterior angle.

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Chapter 4.1 Notes: Apply Triangle Sum Properties PowerPoint PPT Presentation

Chapter 4.1 Notes: Apply Triangle Sum Properties - Lessons 4.1 and 4.2 Triangle Sum Properties & Properties of Isosceles Triangles-Classify triangles and find measures of their angles. - Discover the properties of ...

Lessons 4.1 and 4.2 Triangle Sum Properties & Properties of Isosceles Triangles-Classify triangles and find measures of their angles. - Discover the properties of ...

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Chapter 5: Relationships in Triangles PowerPoint PPT Presentation

Chapter 5: Relationships in Triangles - Chapter 5: Relationships in Triangles Lesson 5.1 Bisectors, Medians, and Altitudes Perpendicular Bisector Median Angle Bisector Altitude C. Find the measure of EH. A ...

Chapter 5: Relationships in Triangles Lesson 5.1 Bisectors, Medians, and Altitudes Perpendicular Bisector Median Angle Bisector Altitude C. Find the measure of EH. A ...

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Chapter 5 Review PowerPoint PPT Presentation

Chapter 5 Review - Chapter 5 Review Perpendicular Bisector, Angle Bisector, Median, Altitude, Exterior Angles and Inequality * * Perpendicular Bisector Special Segment of a triangle ...

Chapter 5 Review Perpendicular Bisector, Angle Bisector, Median, Altitude, Exterior Angles and Inequality * * Perpendicular Bisector Special Segment of a triangle ...

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Triangle Fundamentals PowerPoint PPT Presentation

Triangle Fundamentals - Lesson 3-1 Triangle Fundamentals Classifying Triangles by Sides Equilateral: Classifying Triangles by Angles A triangle in which all 3 angles are less than 90 .

Lesson 3-1 Triangle Fundamentals Classifying Triangles by Sides Equilateral: Classifying Triangles by Angles A triangle in which all 3 angles are less than 90 .

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Triangle Inequalities - Triangle Inequalities * * Triangle Inequality The smallest side is across from the smallest angle. The largest angle is across from the largest side.

Triangle Inequalities * * Triangle Inequality The smallest side is across from the smallest angle. The largest angle is across from the largest side.

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Angles in - Title: No Slide Title Author: Grant County High School Last modified by: Maria Montero Created Date: 8/19/1998 5:45:48 PM Document presentation format

Title: No Slide Title Author: Grant County High School Last modified by: Maria Montero Created Date: 8/19/1998 5:45:48 PM Document presentation format

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Chapter 4: Congruent Triangles PowerPoint PPT Presentation

Chapter 4: Congruent Triangles - Chapter 4: Congruent Triangles Lesson 1: Classifying Triangles Classifying Triangle by Angles Acute Triangle: all of the angles are acute Obtuse Triangle: one angle ...

Chapter 4: Congruent Triangles Lesson 1: Classifying Triangles Classifying Triangle by Angles Acute Triangle: all of the angles are acute Obtuse Triangle: one angle ...

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Triangle Fundamentals - ... Triangle Fundamentals * Classifying Triangles by Angles Right: ... in which one and only one angle is 90 A triangle in which all 3 angles are the same measure.

... Triangle Fundamentals * Classifying Triangles by Angles Right: ... in which one and only one angle is 90 A triangle in which all 3 angles are the same measure.

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Angle Properties PowerPoint PPT Presentation

Angle Properties - Angle Properties www.mathsrevision.com Revision of Level E Interior / Exterior Angles Angles in Time * Created by Mr. Lafferty * Created by Mr. Lafferty Starter ...

Angle Properties www.mathsrevision.com Revision of Level E Interior / Exterior Angles Angles in Time * Created by Mr. Lafferty * Created by Mr. Lafferty Starter ...

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Types of Angles PowerPoint PPT Presentation

Types of Angles - An obtuse angle is more than 90 but less than 180 b. b. a. a. c. b. a. d. c. b. a. Angle Properties ... The exterior angle of a triangle is equal to. the sum ...

An obtuse angle is more than 90 but less than 180 b. b. a. a. c. b. a. d. c. b. a. Angle Properties ... The exterior angle of a triangle is equal to. the sum ...

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GEOMETRY JEOPARDY! PowerPoint PPT Presentation

GEOMETRY JEOPARDY! - GEOMETRY JEOPARDY! FINAL JEOPARDY Exterior Angle Theorem FINAL JEOPARDY Exterior Angle Theorem 200 200 200 200 200 400 400 400 400 400 600 600 600 600 600 800 800 800 ...

GEOMETRY JEOPARDY! FINAL JEOPARDY Exterior Angle Theorem FINAL JEOPARDY Exterior Angle Theorem 200 200 200 200 200 400 400 400 400 400 600 600 600 600 600 800 800 800 ...

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TRIANGLES - TRIANGLES (There are three sides to every story!) Which triangle is Impossible? EQUIANGULAR OBTUSE SCALENE ISOSCELES RIGHT EQUILATERAL TRIANGLES (There are three ...

TRIANGLES (There are three sides to every story!) Which triangle is Impossible? EQUIANGULAR OBTUSE SCALENE ISOSCELES RIGHT EQUILATERAL TRIANGLES (There are three ...

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Angle Relationships PowerPoint PPT Presentation

Angle Relationships - Angle Relationships & Parallel Lines 8) ... alternate interior and supplementary angles To use a protractor to measure and classify angles Vocabulary Parallel lines: ...

Angle Relationships & Parallel Lines 8) ... alternate interior and supplementary angles To use a protractor to measure and classify angles Vocabulary Parallel lines: ...

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Inequalities in One Triangle PowerPoint PPT Presentation

Inequalities in One Triangle - Section 5-5 Inequalities in One Triangle Theorem 5-10 Longest side Largest angle Shortest side Smallest angle Example: N D A 6 8 10 Theorem 5-11 (Converse) Largest ...

Section 5-5 Inequalities in One Triangle Theorem 5-10 Longest side Largest angle Shortest side Smallest angle Example: N D A 6 8 10 Theorem 5-11 (Converse) Largest ...

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Geometry Integrated with Algebra PowerPoint PPT Presentation

Geometry Integrated with Algebra - Investigating Angles of a Triangles. B. A. C ... can put the two torn angles together to exactly cover one of the exterior angles ...

Investigating Angles of a Triangles. B. A. C ... can put the two torn angles together to exactly cover one of the exterior angles ...

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Section 6.1 The Polygon Angle-Sum Theorem PowerPoint PPT Presentation

Section 6.1 The Polygon Angle-Sum Theorem - Section 6.1 The Polygon Angle-Sum Theorem Students will be able to: Find the sum of the measures of the interior angles of a polygon. Find the sum of the measures of ...

Section 6.1 The Polygon Angle-Sum Theorem Students will be able to: Find the sum of the measures of the interior angles of a polygon. Find the sum of the measures of ...

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Polygons and Their Angles PowerPoint PPT Presentation

Polygons and Their Angles - 1-6 and 6-1 Polygon: A closed figure. They have vertices, sides, angles, and exterior angles. You name a polygon by just listing its vertices in order around the polygon.

1-6 and 6-1 Polygon: A closed figure. They have vertices, sides, angles, and exterior angles. You name a polygon by just listing its vertices in order around the polygon.

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Section 7'1 Triangle Application Theorems PowerPoint PPT Presentation

Section 7'1 Triangle Application Theorems - Theorem: The measure of an exterior angle of a triangle is equal to the sum of ... 10 Decagon. 12 Dodecagon. 15 Pentadecagon. n n-gon ...

Theorem: The measure of an exterior angle of a triangle is equal to the sum of ... 10 Decagon. 12 Dodecagon. 15 Pentadecagon. n n-gon ...

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Angles Intro , tranversals - angles intro

angles intro

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5.5 Inequalities in One Triangle PowerPoint PPT Presentation

5.5 Inequalities in One Triangle - 5.5 Inequalities in One Triangle Geometry Ms. Reser Objectives: Use triangle measurements to decide which side is longest or which angle is largest.

5.5 Inequalities in One Triangle Geometry Ms. Reser Objectives: Use triangle measurements to decide which side is longest or which angle is largest.

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Classifying Triangles - B A D E C F Altitude - Special Segment of Triangle Definition: The perpendicular segment from a vertex of the triangle to the segment that contains the opposite side.

B A D E C F Altitude - Special Segment of Triangle Definition: The perpendicular segment from a vertex of the triangle to the segment that contains the opposite side.

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Angles of a Polygon PowerPoint PPT Presentation

Angles of a Polygon - Find the measures of interior angles and exterior angles of convex polygons. ... A decagon is a ten-sided polygon. Classifying Polygons. Regular Polygons ...

Find the measures of interior angles and exterior angles of convex polygons. ... A decagon is a ten-sided polygon. Classifying Polygons. Regular Polygons ...

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11.1 Angle Measures in Polygons - 11.1 Angle Measures in Polygons * * Objectives/Assignment Find the measures of interior and exterior angles of polygons Assignment: 2-24 even, 64-72 even * Measures ...

11.1 Angle Measures in Polygons * * Objectives/Assignment Find the measures of interior and exterior angles of polygons Assignment: 2-24 even, 64-72 even * Measures ...

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Chapter1: Triangle Midpoint Theorem and Intercept Theorem PowerPoint PPT Presentation

Chapter1: Triangle Midpoint Theorem and Intercept Theorem - ... triangles are congruent if their corresponding angles and corresponding sides equal ... Corresponding angles. Alternative angles. Conditions for two ...

... triangles are congruent if their corresponding angles and corresponding sides equal ... Corresponding angles. Alternative angles. Conditions for two ...

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Congruent Triangles PowerPoint PPT Presentation

Congruent Triangles - Isosceles. Equilateral. Triangle Measurements. Angle Sum Theorem. Three angles of ... If isosceles, then base angle are congruent. Congruent Triangles. CPCTC ...

Isosceles. Equilateral. Triangle Measurements. Angle Sum Theorem. Three angles of ... If isosceles, then base angle are congruent. Congruent Triangles. CPCTC ...

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Angles of Polygons PowerPoint PPT Presentation

Angles of Polygons - Lesson 6-1 Angles of Polygons

Lesson 6-1 Angles of Polygons

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To Find Exterior Angle Of A Triangle PowerPoint PPT Presentations