Question

congruence triangele​

Answer 1

Answer:

angle CAB=angle DCA(alternate interior angles are equal)

side AB = side CD(given)

side AC= side AC (common side)

According to SAS congruent theorem, if two sides and one included angle of a triangle is equal to the other triangle's two sides and the included angle, then the triangles are said to be congruent

Therefore, triangle ABC is congruent to triangle CDA

Hence proved