Question

if sin(theta) > 0 and cos(theta) > 0 then the terminal point determined by theta is in

a) quadrant 1
b) quadrant 2
c) quadrant 3
d) quadrant 4

Answer 1

on the unit circle, cosine is the first coordinate, sine is the second
if they are both positive that means you are right and up

Answer 2

so quadrant 1?

Answer 3

yes

Answer 4

thanks!!