Question

Determine whether ΔABC ~ ΔFED. If they are similar, what postulate or theorem proves their similarity?

Answer 1

do u have any iimage?

Answer 2

Similarity can be shown in two ways:
1) If the ratios of corresponding sides of triangles are equal, then they are similar. OR
2) If 2 angles of both triangles are the same, then they are similar (2 angles being the same implies the 3rd being the same since the angle sum of a triangle is 180 degrees).
If the don't give you sides, expect to use the angle proof.

Answer 3

@mathloser101 Please add the specific information about the sides and/or angles of the two triangles. Thanks.