Question

F two triangles satisfy the SAS criteria, describe the rigid motion(s) that would map one onto the other in the following cases.

The two triangles share a common side.

Answer 1

Reflection

Explanation:

SAS congruency criteria:

• 2 sides of both triangles are equal

• the angle between these two sides of both triangles are equal

Then, if the two triangles share a common side and satisfy the SAS criteria, reflection would map one onto the other.