Finding Missing Sides and Angles Using Trig

Find the measure of the missing angle.

• 64^o

• 26^o

• 61^o

• .008^o

Use trig ratios (SOH CAH TOA) to solve for x 

• 5.0

• 6.1

• 7.7

• 6.4

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

• 9.4

• 55.2

• 20.15

• 19.4

Solve for x. Round to the nearest tenth.

• 103.5

• 4.7

• 55.0

• 23.4

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

• 40.4

• 43.4

• 48.2

• 41.3

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

• 49°

• 57°

• 45°

• 54°

What is the measure of angle x? 

• 73.74 degrees

• 16.26 degrees

• 148 degrees

• 180 degrees

Find the measure of the missing angle.

• 49^o

• 52^o

• 41^o

• 33^o

Solve for the missing angle.

• 50.2

• 93.1

• 12.6

• 42.2

Find the measure of the indicated angle.

• 38

• 40

• 50

• 26