ABCD is a rhombus. explain why ABC is congruent to CDA - for this problem I got ab=cd side of same rhombus bc=da side of same rhombusac=ca common side of both trianglesand I don't know if it is correct
We have AB = CD, AD = BC and AC = CA. Therefore, by the SSS postulate, the triangles are congruent. If the triangles are congruent, then the angles are congruent two and angle ABC is congruent to angle CDA
