Similar Figures Finding Side Length Ratio

What is the scale factor from ΔABC to ΔXYZ?

• 1.25

• 1.5

• 2

• 2.5

What is the magnitude that maps ΔABC onto ΔHGF?

• 4

• 1/6

• 1/4

• 6

• 7

• 12

• 6

• 4

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

• congruent, proportional 

• proportional, congruent 

• congruent, congruent

• proportional, proportional

Find missing side

• 5

• 7

• 9

• 11

If two figures are similar, the corresponding sides are ______________.

• equal

• congruent

• proportional

• none of these

What is the measure of x?

• 12

• 15

• 6

• 9

Complete each proportion.
CB / DM  =  AC / ?

• BM

• MA

• BC

• AD

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