Question

Find sin, cos, and tan for the given quadrantal angle.

-4π

Answer 1

-4π is -720 in degree form

Answer 2

i.e. \(-4\pi\) is coterminal with \(0\)

Answer 3

wait what's sin, cos, and tan?

Answer 4

@satellite73

Answer 5

what are the coordinates of that point?

Answer 6

OOPS i MEAN (1,0)

Answer 7

right
first coordinate is cosine
second coordinate is sine
second coordinate over the first is tangent

Answer 8

sin = 0, cos = 1, and tan = 0?