Final Exam review- Geometry

• 6 units to the right, 4 units down

• 4 units to the right, 6 units down

• 4 units to the left, 6 units up

• 6 units to the left, 4 units up

Triangle B is rotated 270° counter-clockwise with the origin as the center of rotation. Which triangle shows the new location?

• Triangle A

• Triangle B

• Triangle C

• Triangle D

Point B lies on AC between A and C.

AB = 12 and AC = 16. Find BC.

• 16

• 4

• 8

• 2

If AB = 22+2x, BC = 8, and AC = x+21, find AC.

• -9

• 12

• 30

• 4

What is the measure of the missing angle?

• 59

• 49

• 121

• 180

The measure of an angle is 65°. What is the measure of its complementary angle?

• 25°

• 35°

• 115°

• 125°

The measure of an angle is 22°.

What is the measure of its complementary angle?

• 158°

• 168°

• 58°

• 68°

Solve for x:

• 45

• 90

• 96

• 48

Solve for x:

• 6

• 24

• 12

• 7