Module 3 Review: Similarity

Give the appropriate theorem or postulate that can be used to prove the triangles similar:

• AA Postulate

• ASA Postulate

• SSS Postulate

• SAS Postulate

Give the appropriate theorem or postulate that can be used to prove the triangles similar:

• AA Postulate

• ASA Postulate

• SSS Postulate

• SAS Postulate

Give the appropriate theorem or postulate that can be used to prove the triangles similar:

• AA Postulate

• ASA Postulate

• SSS Postulate

• SAS Postulate

Determine if the triangles are similar. If so, state a postulate or theorem to justify your statement.

• Similar, AA Postulate

• Similar, SSS Postulate

• Similar, SAS Postulate

• Not Similar

Determine if the triangles are similar. If so, find missing variables using properties of similarity.

• Similar, k = 11.5

• Similar, k = 2.5

• Similar, k = 8

• Not Similar

In similar Polygons, corresponding sides are ___ and corresponding angles are ___. (Fill in the blanks)

• congruent, proportional 
• proportional, congruent 
• congruent, congruent
• proportional, proportional

What is the measure of x?

• 12
• 15
• 6
• 9

The triangles are similar, solve for the question mark.

• 8
• 12.5
• 18
• 24

Complete each proportion.
CB / DM  =  AC / ?

• BM
• MA
• BC
• AD

Find the value of x.

• 6.92
• 18.67
• 2.625
• 13.71