Similar Figure

What is the measure of x?

• 12

• 15

• 6

• 9

Two objects that are the same shape but not the same size are _______.

• Congruent

• Vertical

• Similar

• Complementary

Sides in similar figures must be proportional.  

• True

• False 

Corresponding angles in similar figures are congruent.

• True

• False

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

• AA~

• SAS~

• SSS~

• 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 triangles are similar to triangle A?

• B

• C

• Both

• None

State the postulate that proves these triangles are similar.

• AA~

• SAS~

• SSS~

• AAS~

State the postulate that proves these triangles are similar.

• SSS~

• SAS~

• AA~

• Not similar

State the postulate that proves these triangles are similar.

• AA~

• SAS~

• SSS~

• Not Similar