Evaluating the Six Trigonometric Functions

Question 1

Angle θ is in standard position. If (8, -15) is on the terminal ray of angle θ, find the values of the trigonometric functions.

Revolt · Accepted Answer

cos(θ) =: 8/17; tan(θ) =: -15/8; csc(θ) =: -17/15; sec(θ) =: 17/8; cot(θ) =: -8/15

Question 2

-15/8-15/178/178

Revolt · Accepted Answer

8/17

Question 3

-15/8-15/178/17-8/15

Revolt · Accepted Answer

-15/8

Question 4

-15/17-17/1517/15-17/8

Revolt · Accepted Answer

-17/15

Question 5

-8/17-15/178/1717/8

Revolt · Accepted Answer

17/8

Question 6

-15/8-15/17-8/158/17

Revolt · Accepted Answer

-8/15

Evaluating the Six Trigonometric Functions Answers