Question

Find csc θ if cot θ = -21/20 and sin θ > 0

Answer 1

as sin theta is positive we are talking about the second quadrant
so you can find the length of the hypotenuse using pythagoras theorem and find then find csc theta

Answer 2

HMM

Answer 3

Give me a second.

Answer 4

I got 29
as the hypotnuse

Answer 5

thats right and csc = 1/ sin

Answer 6

ok I dont understand that.. How do i set it up?

Answer 7

well whats the sin of theta from the diagram?