Right Triangle Unit Review

Find the measure of the missing angle.

• 64^o

• 26^o

• 61^o

• 8^o

Tags

CCSS.HSG.SRT.C.8

Find the value of y.

• 11√2

• 11

• 22

• 11/√2

Tags

CCSS.8.G.B.8

Solve for x. Round to the nearest tenth.

• 74.9

• 3.6

• 63.5

• 54.1

Tags

CCSS.HSG.SRT.C.8

Do the side lengths 9, 12, and 17 make a right triangle?

• Yes

• No

Tags

CCSS.8.G.B.8

Find the length of the missing side. 

• 17 cm

• 22 cm

• 15 cm

• 13 cm

Tags

CCSS.8.G.B.7

A 10 ft. tree creates a shadow that is 15 ft. long. Find the angle of elevation of the sun. 

• 34 degrees

• 56 degrees

• 72 degrees

• 15 degrees

Tags

CCSS.HSG.SRT.C.8

You are standing 10 feet away from a tree. There is a cat up in the tree. Your eyes make a 48 degree angle to look up at the cat. How high is the cat?

• 11.1 ft.

• 9 ft.

• 7.4 ft.

• 13.8 ft.

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round to the nearest tenth.

• 19.0

• 24.3

• 21.0

• 20.2

Tags

CCSS.HSG.SRT.C.8

Solve for the missing angle

• 50.5 degrees

• 12.7 degrees

• 36.9 degrees

• 72.2 degrees

Tags

CCSS.HSG.SRT.C.8

Divide:

• √12

• (4√3)/3

• √3

• (2√3)/3