Solve Similar Triangles

What is the measure of x?

• 12

• 15

• 6

• 9

Complete each proportion.
CB / DM  =  AC / ?

• BM

• MA

• BC

• AD

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

Solve for X

• 7.5

• 4.8

• 13.33

• 5

Solve for x.

• 3

• 6

• 8

• 9

Triangle SQR is similar to triangle SPT. Which segment corresponds to segment QR?

• SP

• ST

• PR

• PT

Which condition to prove these triangles to be similar?

• AA

• Ratio of two sides and an included angle equal

• Three sides proportional

• Not Similar

How do these triangles appear to be similar?

• AA

• Ratio of two sides and an included angle equal

• Three sides proportional

• Not Similar

What is the ratio of the side lengths?

• 1.25

• 1.5

• 2

• 2.5

A triangle has sizes measuring 11 cm, 16 cm, and 16 cm. A similar triangle has sides measuring x cm, 24 cm, and 24 cm. What is x?

• x = 19 cm

• x = 24 cm

• x = 3 cm

• x = 16.5 cm