End of grading Quiz

Set up the problem so that you can solve for X.

• sin X = 41/28

• tan X = 41/28

• cos X = 28/41

• sin X = 28/41

Solve for the missing angle

• 50.5 degrees

• 12.7 degrees

• 36.9 degrees

• 72.2 degrees

Solve for x. Round to the nearest tenth.

• 15.3

• 16.6

• 24.1

• 24.3

What is the length of y in this picture?

• 45
• 5√2
• 90
• 5

What is the length of x in this 45-45-90 triangle?

• 4√2
• 4
• 8
• 4√3

tan 46

• 1.04

• -2.09

• 0.07

• 1

Find h₁

• 6.69 ft

• 11.11 ft

• 9.00 ft

• 7.43 ft

You are flying a kite. The kite makes a 20 degree angle with the ground. You have 200 feet of string, and you have let all of it out. How high, in feet, is the kite off the ground? Round your answer to the nearest tenth of a foot. (Hint: draw a picture)

(a)  

Find the length of side W?
sin 68 = 70/w

• 186.86 m
• 75.50 m
• 28.28 m
• .01 m

Which trigonometric ratio should you use?

• Tangent Ratio

• Sine Ratio

• Cosine Ratio

• Any ratio