63, SSS and ASA Congruencies

1
6-3, SSS and ASA Congruencies

• Objectives
• Identify two triangles as congruent when their
  three sides are congruent
• Use the ASA Postulate to solve problems

2
SSS (Side Side Side) Postulate

• If three sides of a triangle are congruent to
  three sides of a second triangle, then the
  triangles are congruent.

B
B
A
A
C
C
3
ASA (Angle Side Angle) Postulate

• If two angles and the included side of a triangle
  are congruent to the corresponding angles and
  included side of a second triangle, then the
  triangles are congruent

B
B
A
A
C
C