Question

Given: ∠1 =∠ 4 ∠ B = ∠D Prove: AD = CB Which of the following triangle congruence theorems would be used in this proof? A. SAS B. ASA C. AAS

Answer 1

Explanation:

<2=180-(1+B)

<3=180-(4+D)

trg ACB=trgACD(<2=<3, AC =AC, <1=<4

ASA