Question

cscθ=−4 and tanθ>0. Find the exact values of the remaining trigonometric functions.

Trig ?

Answer 1

Use these rules and you should be able to find the remaining trig values:
If tanθ>0, it is positive, meaning the values are in quadrant III.

cscθ=1/sinθ
Then you'll have your sinθ, you should easily be able to find cosθ using Pythagorean theorem. Then you can find tanθ by doing sinθ/cosθ. Then you can find cotθ and secθ by finding the reciprocals of cosθ and tanθ.

Answer 2

Since it's in quadrant 3, your sinθ, cosθ, and their reciprocals will be negative. However, cotθ and tanθ will be positive.

Answer 3

Okay thank you, I’ve been stuck on it all day :/

Answer 4

Best job!!!! @rioletcoolie