Act Geometry Review

12

• 2

• 2√2

• 4√2

• 16

13

• 4x²-12x+9

• 4x²-12x+6

• 4x²-6x+9

• 8x-12

What pair of angles are corresponding angles?

• <1 & <2

• <1 & <3

• <1 & <4

• <1 & <5

• <1 & <6

• A

• B

• C

• D

• E

• F

• G

• H

• J

• K

Find the measure of ∠ACD. 

• 130

• 115

• 65

• 50

A cable of unknown length stretches from the ground to the top of a pole in a straight line. The pole is 12 feet tall and the distance from the base of the pole to the base of the cable measures 9 feet. How many feet, in length, is the cable?

• 5

• 15

• 18

How many faces does the figure have?

• 6

• 8

• 10

• 12

• 14

What is the measure of the obtuse angle?

• 15

• 50

• 120

• 130

• 180

G #22  Find the measure of angle BAC.

• 45

• 55

• 65

• 75