Question

Which theorem or postulate proves that △ABC and △DEF are similar? (NEED HELP ASAP 25 POINTS)

Responses:

​AA Similarity Postulate​
S S S similarity theorem, ​
​SAS Similarity Theorem​

Answer 1

AA Similarity Postulate

Explanation:

The AA Similarity Postulate states that if two angles of one triangle are congruent to two angles of another triangle, then the triangles are similar. This means that if △ABC has two angles that are congruent to two angles of △DEF, then the two triangles are similar.

The SSS Similarity Theorem states that if the corresponding sides of two triangles are proportional, then the triangles are similar. This means that if △ABC and △DEF have sides that are proportional to each other, then the two triangles are similar.

The SAS Similarity Theorem states that if two sides of one triangle are proportional to two sides of another triangle and the included angles are congruent, then the triangles are similar. This means that if △ABC has two sides that are proportional to two sides of △DEF, and the included angles are congruent, then the two triangles are similar.