Question

Angle θ lies in the second quadrant and sin θ = 3/5.
cos θ= a. -4/5
b. -3/5
c. 3/5
d. 4/5

Tan θ= a. -4/3
b. -3/4
c. 3/4
d. 4/3

Answer 1

i think that cos= -4/5 and tan= -3/4

Answer 2

You have them both right

Answer 3

Ok, thank you. :)