Right Triangle Trig Practice

Find x. Round to the nearest tenth.

• 36.7

• 59.0

• 31.0

• 57.6

Tags

CCSS.HSG.SRT.C.8

Find x. Round to the nearest tenth.

• 33.9

• 76.2

• 28.3

• 12.6

Tags

CCSS.HSG.SRT.C.8

Find x. Round to the nearest tenth.

• 28.8

• 15.3

• 13.7

• 21.2

Tags

CCSS.HSG.SRT.C.8

Find x. Round to the nearest tenth.

• 46.9

• 59.0

• 32.8

• 53.1

Tags

CCSS.HSG.SRT.C.8

 $\cos\ x=0.643$ . Solve for x to the nearest tenth. 

• 49.9

• 0.99

• 50.0

• 38.5

Tags

CCSS.HSF.TF.B.7

 $\sin x=0.4949$  . Solve for x to the nearest tenth.

• 29.7

• 60.3

• 2.0

• 18.9

Tags

CCSS.HSF.TF.B.7

7) An eagle flying in the air spots a snake on the ground at an angle of depression of 18°. The eagle is 100 feet above the ground. Assuming that the snake does not move, how far must the eagle fly to catch the snake?

• 307.8 ft

• 30.9 ft

• 323.0 ft

• 128.3 ft

Tags

CCSS.HSG.SRT.C.8

8) A pilot is flying at an altitude of 4.6 miles. Along the ground, his plane is still 16 miles from the airport. What is the angle of depression from the plane to the airport?

• $16.7\degree$

• $16.0\degree$

• $73.9\degree$

• $42.8\degree$

Tags

CCSS.HSG.SRT.C.8

9) A kitten is stuck in a tree, 50 feet off the ground, and it is losing its balance and about to fall. Superman is sunbathing in his backyard and hears a meow for help. Then he sees the kitten and decides to run and catch it before it hits the ground. If Superman is 120 feet from the tree, what is the angle of elevation from Superman to the kitten?

• $24.6\degree$

• $65.4\degree$

• $22.6\degree$

• $18.3\degree$

Tags

CCSS.HSG.SRT.C.8

10) Find x to the nearest tenth.

• $36.7\degree$

• $41.4\degree$

• $48.6\degree$

• $62.0\degree$

Tags

CCSS.HSG.SRT.C.8