Solving for Angles Given Trig Functions

Find the measure of the angle.  Round to the nearest tenth. 

• 40.4
• 43.4
• 48.2
• 41.3

Find the measure of the angle.  Round to the nearest tenth. 

• 30.8
• 32.1
• 34.3
• 36.9

What is the measure of angle x? 

• 73.74 degrees
• 16.26 degrees
• 148 degrees
• 180 degrees

Use inverse trig ratios (SOH CAH TOA) to solve for the missing angle

• 49°
• 57°
• 45°
• 54°

Find the missing angle

• 15
• 37
• 66
• 72

Find the value of x

• 38.66
• 36.87
• 53.13
• 45.71

Find the measure of the indicated angle (?) round to the nearest tenth.

• 9.4
• 55.2
• 20.15
• 19.4

Mary is using a ladder to hang lights up on her house. She places the ladder 5 feet from the base of her house and leans it so it reaches a window 14 feet above the ground. Find the angle the ladder makes with the house.

• 19.7^o

• 70.3^o

• 69.1^o

• 20.9^o

Solve for the missing angle

• 50
• 0.053
• 36.9
• 95

Solve for the missing angle

• 50.2
• 93.1
• 12.6
• 42.2