Triangle Similarity Theorems

Front

The Angle-Angle Similarity (AA ~) Theorem states if two angles of one triangle are _______________ to two angles of another triangle, then the triangles are ____________________.

Back

congruent; similar

Front

The Side-Side-Side Similarity (SSS ~) Theorem states if the corresponding sides of two triangles are _____________________, then the triangles are _________________.

Back

proportional; similar

Front

The Side-Angle-Side Similarity (SAS ~) Theorem states that if two sides of one triangle are ________________ to two sides of another triangle and their _________________ angles are congruent, then the triangles are similar.

Back

proportional; included

Front

Which is not a similar triangle theorem? Options: ASA∼, SAS∼, SSS∼, AA∼

Back

ASA∼

Front

State the postulate that proves these triangles are similar: AA~, SAS~, SSS~, AAS~

Back

AA~

Front

State the postulate that proves these triangles are similar: SSS~, SAS~, AA~, Not similar.

Back

SSS~

Front

Postulate that proves these triangles are similar: AA~, SAS~, SSS~, Not Similar

Back

SAS~

Front

Are the triangles similar?

Back

Yes

Front

Are the triangles similar?

Back

Yes

Front

How do these triangles appear to be similar? Options: AA, SAS, SSS, Not Similar

Back

AA