Question

AAA criterion for similarity of triangles theorem

Answer 1

AAA similarity : If two triangles are equiangular( all three angles are equal to each other), then they are similar.

Example : In ΔABC and ΔDEF, ∠A = ∠D, ∠B = ∠E and ∠C= ∠F then ΔABC ~ ΔDEF by AAA criteria.