Sas Sss Aa Similarity

The triangles are similar by...

• SAS

• AA

• ASA

• SSS

The triangles are similar by...

• SAS

• AA

• ASA

• SSS

Determine whether the triangles are similar or not. If so, state how they are similar.

• Yes, by AA Similarity

• Yes, by SAS Similarity

• Yes, by SSS Similarity

• No, not similar

Are these triangles similar? If so, by what similarity theorem and what is the similarity statement?

• Yes, AA~, ΔXYZ~ΔNEW

• Yes, AAA~, ΔXZY~ΔNWE

• No, these aren't similar.

• Yes, AA~, ΔYZX~ΔNWE

Which of the following is necessary to prove the similarity of two triangles by the SAS criterion?

• Two pairs of corresponding sides are proportional, and the included angles are congruent.

• Two pairs of corresponding angles are congruent.

• All pairs of corresponding sides are proportional.

• Two pairs of corresponding sides are proportional, and the non-included angles are congruent.

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

• AA

• SSS

• SAS

• Not similar

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

• AA

• SSS

• SAS

• no similar

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

• SSS

• AA

• SAS

• not similar

State if the two triangles are similar and the rule that applies.

• Not Similar

• Similar by SAS

• Similar by AA

• Similar by SSS

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

• AA

• SAS

• SSS

• not similar