Quarter 2 Quiz 3 Review

State if the polygons are similar.

• No it is not similar

State if the polygons are similar.

• No it is not similar

The polygons are similar. Find the scale factor of the smaller figure to the larger figure.

The polygons are similar. Find the scale factor of the smaller figure to the larger figure.

A telephone pole casts a 24-foot shadow. A person, who is 5.5 feet tall, casts a 7-foot shadow. Approximately how tall is the telephone pole? Round your answer to the nearest tenth of a foot.

• 18.9 ft

• 89.1 ft

• 91.8 ft

• 19.8 ft

Sandy is trying to measure the height of a nearby flagpole using a mirror as shown in the diagram. The mirror is 6 meters away from the flagpole and 2 meters away from Sandy. The height to her eyes is 157 centimeters, from which she can clearly see the top of the flagpole. How many centimeters tall is the flagpole?

• 174 cm

• 147 cm

• 714 cm

• 471 cm

Solve for x.

• 1.6

• 0.75

• 5.7

• 7.5

Solve for x. Then solve for AF

• x = 41

  AF = 92

• x = 14

  AF = 29

• x = 13

  AF = 28

• x = 31

  AF = 82

Solve for x.

• x = 3

• x = 9

• x = 6

• x = 2

Solve for x.

• x = 7

• x = 8

• x = 9

• x = 10