OpenStudy (anonymous):

Given: Angle BCD is congruent to angle EDC and angle BDC is congruent to angle ECD. Prove: triangle BCD is congruent to triangle EDC.

5 years ago
OpenStudy (anonymous):
5 years ago

OpenStudy (anonymous):

We are given that the 2 angles in the triangles are congruent. We also know that they share a side, side CD, and by the Reflexive Property, it is congruent to itself. Therefore, the 2 triangles are congruent by ASA.

5 years ago