Similar Triangles Review

Find missing side

• 5
• 7
• 9
• 11

What is the measure of x?

• 12
• 15
• 6
• 9

The triangles are similar, solve for the question mark.

• 8
• 12.5
• 18
• 24

Solve the proportion.

• p=31.3
• p=308
• p=924
• p=532

What is the scale factor from ΔDEF to ΔABC?

• 1/2

• 7/3

• 2

• 10/3

What is the measure of x?

• 12
• 15
• 6
• 9

If two figures are similar their angles are​ ___. (a)  

• proportional
• congruent
• supplementary
• complementary

If two figures are similar, the corresponding sides are ______________. (a)  

• equal
• congruent
• proportional
• none of these

Choose the similarity statement for the triangles.

• ΔMNL ∼ ΔOPQ
• ΔNOM ∼ ΔPQL
• ΔLMN ∼ ΔPQO
• ΔMLN ∼ ΔPQO

To measure the distance across a pond, a surveyor locates points A, B, C, D, and E as shown.  What is AB to the nearest meter?

• 10
• 12
• 15
• 18