Question

In adjacent figure. Prove that triangle ABC congruent to triangle CDA​

Answer 1

Answer:

Step-by-step explanation:

Triangle ABC is congruent to Triangle CDA because  :-

BC= DA

<BCA=<DAC

AC is common

Therefore by SAS rule , these triangles are congruent

Regards.............

Answer 2

Step-by-step explanation:

1. In Δ ABC and Δ CAD
2. Angle A =Angle C. (Alternate Angle)
3. AD||BC. (Equal)
4. Angle A = Angle A. (Common Angle)
5. Therefore ΔABC congruent to ΔCAD (A-S-A Test)