Geometry Chapter Trigonometry Pythagorean

Find the value of a.

• 20.6

• 30.2

• 24.8

• 16.0

Find the value of x

• 3√15

• 25

• 136

• 2√34

Find b

• 1304.6

• 36.1

• 1075.8

• 32.8

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

• 9.4

• 55.2

• 20.15

• 19.4

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

• 30.8

• 32.1

• 34.3

• 36.9

Solve for the missing angle.

• 50

• 0.053

• 36.9

• 95

A tourist views a deer from a height of 45 feet. The horizontal distance between the tourist and the deer is 130 feet. At what angle (x) should the tourist hold his camera to photograph the deer? Round your answer to the nearest degree.

• 19 degrees

• 45 degrees

• 71 degrees

• 138 degrees 

Find the measure of the indicated angle.

• 9.39

• 55.2

• 20.2

• 19.4

Find the measure of the missing angle.

• 64^o

• 26^o

• 61^o

• .008^o

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

• 32°

• 44°

• 61°

• 50°