Question

Angle θ is in standard position. If (8, -15) is on the terminal ray of angle θ, find the values of the trigonometric functions.
sin(θ) =
cos(θ) =
tan(θ) =
csc(θ) =
sec(θ) =
cot(θ) =

Answer 1

sin+cos=1, sin=1- cos, cos=1- sin

Answer 2

Answer:

sin(θ) =

$\frac{8}{17}$

cos(θ) =

$\frac{15}{17}$

tan(θ) =

$\frac{8}{15}$

csc(θ) =

$\frac{17}{8}$

sec(θ) =

$\frac{17}{15}$

cot(θ) =

$\frac{15}{8}$