Question

in Triangles ABC, CDE. AC = DE, and C is the midpoint of BC.

a) Are the Triangles equal ? why?
b) which are the matching angles?

plzz answer fast......................​

Answer 1

a) Yes, the Triangles are equal.

Proof : AC = 2.78 = CE

Also, AB = 2.74 = ED

BC = CD (Since, C is the midpoint of BD)

By S-S-S, both the triangles are congruent.

b) Since the corresponding parts are equal,

∠ABC = ∠EDC

∠BCA = ∠DCE

∠CAB = ∠CED