Using Trig Ratios to Find Side Lengths (Pd 2)

Solve for x. Round to the nearest tenth.

• 15.3
• 16.6
• 24.1
• 24.3

Solve for x. Round to the nearest tenth.

• 10.4
• 8.9
• 31.2
• 10.5

Find the measure of the missing angle.

• 49^o
• 50^o
• 41^o
• 33^o

Solve for x. Round to the nearest tenth.

• 25.7
• 35.4
• 6.4
• 5.6

A hawk sitting on a tree branch spots a mouse on the ground 15 feet from the base of the tree.  The hawk swoops down toward the mouse at an angle of 30 degrees. What is the distance from the tree branch to the mouse? 

• 7.5 ft 
• 15 ft 
• 26 ft 
• 30 ft 

Find the measure of the indicated side.

What trigonometric ratio would be used to find the distance from the ship to the plane?

• sine
• cosine
• tangent
• inverse sine

Choose the correct ratio.

• sin(37)=x/14
• cos(37)=x/14
• tan(37)=x/14
• sin(37)=14/x

From <C, what side is AB?

• Adjacent

• Opposite

• Hypotenuse

If you are given the hypotenuse and an adjacent side, which trig function should you use?

• sine
• cosine
• tangent