Angles of Rotation

Question 1

Find the reference angle for 697°

Revolt · Accepted Answer

23°

Question 2

Find the exact values of the six trigonometric functions of given the point (-4, 7) on the terminal side of in standard position.

Revolt · Accepted Answer

sin = , tan = , sec = , cos = , cot = , csc =

Question 3

For the point (12, 8),

Revolt · Accepted Answer

T

Question 4

Find the exact values of the six trigonometric functions of given the point (5, 4) on the terminal side of in standard position.

Revolt · Accepted Answer

sin = , tan = , sec = , cos = , cot = , csc =

Question 5

A coterminal angle is the positive acute angle formed by the terminal side of q and the nearest part of the x-axis.

Revolt · Accepted Answer

F

Question 6

For the given angle, find the coterminal angle such that -360° < q < 360°.90°

Revolt · Accepted Answer

-270°

Question 7

A 45° angle is one-fourth of a complete rotation.

Revolt · Accepted Answer

F

Question 8

Find the reference angle for 497°

Revolt · Accepted Answer

43°

Question 9

Find the reference angle for 791°

Revolt · Accepted Answer

71°

Question 10

Find the reference angle for -72°

Revolt · Accepted Answer

72°

Angles of Rotation Answers