8.1-8.2 Review

Find the length of the missing side using the Pythagorean Theorem.

• 28

• 10

• 100

• 48

Find the length of the missing side using the Pythagorean Theorem.

• 6

• 36

• 4

• 13

Find the length of the missing side using the Pythagorean Theorem. Leave your answer in radical form.

• 274 cm

Write the ratios for sinX and cosX.

Find the length of the leg using trig functions. If your answers is not an integer, leave it in simplest radical form.

• 28

• 392

Find the height of the triangle using trig functions.

• 43.4

• 203.0

• 39.0

• 80.0

Paula spots a glider located at an angle of elevation of 67º. The distance between the glider and Paula is 2,717 feet. To the nearest foot, what is the height of the glider h from the ground?

• 1987 ft

• 3405 ft

• 2234 ft

• 2501 ft

Find the radian measure of an angle of 80º.

Find the radian measure of an angle of -150º.