Post a New Question

Algebra 2 help please

posted by on .

Which represents the reference angle for 2pi/3?

A. 2pi/3
B. pi/3
C. pi/4
D. pi/6

  • Algebra 2 help please - ,

    the angle is in QII, so

    pi-(2pi/3) = pi/3

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question