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Test Review Game for the 8th Grade Geometry Unit

hexagon

A ________ has six sides.

scalene

A ___________ triangle has no sides equal.

Angle 4 is 95 degrees.

If angle 1 is 85 degrees, what is angle 4?

1

4

2

3

Angle 2 is 115 degrees.

If angle 4 is 115 degrees, what is angle 2?

1

4

2

3

pentagon

A _______ has five sides.

acute

A _______ triangle has three angles that measure

less than 90 degrees.

Two lines that are equal distance apart and

never intersect are ______ lines.

parallel

The measure around the outside of the circle.

circumference

radius of the circle

Two angles that add up to 180 degrees are _______

angles.

supplementary

square

A ______has four congruent sides and four 90

degree angles.

Obtuse

A triangle with one angle more than 90 degrees

and 2 angles less than 90 degrees.

isosceles

A _____ triangle has two sides that are equal.

A nine sided polygon is a ________.

nonagon

trapezoid

A ___ is a quadrilateral with two parallel sides.

heptagon

A _____ is a polygon with seven sides.

quadrilateral

A _____ is a polygon With four sides.

area of a circle

fifty-seven degrees

With two supplementary angles, if one angle is

123 degrees, what is the other angle?

complimentary

Two angles that add up to 90 degrees are

_____ angles.

An angle with the vertex on the circle

inscribed

parallelogram

A ____ has four sides and has opposite sides

congruent and parallel.

angle

A _______ is formed by two rays joined at a

vertex.

Vertical angles are _______ in measurement.

equal

undecagon

An eleven sided polygon.

perpendicular

_______ lines are two lines that intersect to

form two right angles.

rectangle

A _____ has four sides, opposite sides equal

and parallel, 4-90 degree angles.

right

A triangle with one 90 degree angle and two

angles less than 90 degrees.

A series of points that goes endlessly on in both

directions is called a ______.

line

120 degrees

30

30

What is the measure Of the third angle?

The unit used to measure angles is a _________.

degree

The point at which two rays join together to

form an angle is called a _______.

vertex

1

2

3

4

125

5

6

7

8

If angle 1 125 degrees, What does angle 8 equal?

thirty-two degrees

With two complimentary angles, if angle 1 is 58

degrees, what is the measure of angle 2?

2

1

If angle 1 is 135 degrees, what is angle 2?

45 degrees

A twelve sided polygon is called a ________.

dodecagon

Angles 2 and 4 are ___ angles?

4

vertical

1 3

2

regular

A _______ polygon has equal sides.

An angle with its vertex on the center of the

circle

central angle

130 degrees

50 degrees

What is the measure of the other angle?

A ten sided polygon is a _________.

decagon

diameter