Question

Trigonometry Algebra 2 HELP !

Answer 1

The point (−3, 1) is on the terminal side of angle θ, in standard position. What are the values of sine, cosine, and tangent of θ?

Answer 2

well you have the opp side given and the adjacent side
you just need to find the hyp

Answer 3

can you check my work if it's right? @freckles

Answer 4

sin(θ) = opposite/hypotenuse = 1/sqrt(10)
cos(θ) = adjacent/hypotenuse = 3/sqrt(10)
tan(θ) = opposite/adjacent = 1/3

Answer 5

here

Answer 6

two corrections...

Answer 7

the adjacent side is negative

Answer 8

opp side is positive

Answer 9

so cos is neg
and tan is also neg