List three alternate representations for the polar point (5, (- 2pi)/3) using - 2pi < 0 < 2pi

Question

show Work and give explanation.

Answer 1

James

Two other representations of (5, (-2pi)/3) are (-5, (-2pi)/3 + pi) and (-5, (-2pi)/3 - pi). Try to figure out why.

I will let you find a third one.