Question

Let (theta) be an angle in quadrant 2 such that cos(theta) = -4/5 .
Find the exact values of csc(theta) and tan(theta)

Answer 1

just draw a triangle in the quadrant



then you can find csc and tan

Answer 2

Awesome, almost had this but posted it just incase.

I got

\[\csc \theta\] = 5/3

and

\[\tan \theta\] = -3/4

Answer 3

yep... thats it