Asked by Anonymous

Find all angles in degrees that satisfy the equationtan∝ +√3=0
Answered by john
120, 240, and 300
Answered by Steve
that is, tan ∝ = -√3

in QI, tan pi/3 = √3

so, you want an angle in QII or QIV

pi-pi/3 = 2pi/3
or
2pi-pi/3 = 5pi/3