Trigonometry Quiz 3.1 - 3.2 Review

Give the radian measure for each angle.

60° = ________

• π/6 radians

• π/4 radians

• π/3 radians

• π/2 radians

Give the radian measure for each angle.

360° = ________

• π

• π/2

• 6.28 degrees

• 2π

Give the radian measure for each angle.

120° = ________

• 3π/4 radians

• 1 π/2 radians

• π radians

• 2π/3 radians

Give the degree measure of each angle

π/6 = ________

• 45 degrees

• 30 degrees

• 60 degrees

• 90 degrees

Give the degree measure of each angle.

3π/2 = ________

• 360 degrees

• 180 degrees

• 90 degrees

• 270 degrees

Give the degree measure of each angle.

11π/6 = ________

• 330°

• 300°

• 315°

• 240°

Find the exact value of each expression.

cos π/6 = ________

• -1/2

• 1/2

Find the exact value of each expression.

tan π = ________

• undefine

• 1

• 0

• -1

Find the exact value of each expression.

sec 3π/4 = ________

Find the exact value of each expression.

sin (-4π/3) = ________

• 1/√2

• √3

• -√3/2

• -√3