Week 3 Flashcards
1
Q
reference angle
A
the angle between the x axis and the terminal side of the angle
2
Q
how to find reference angles
A
*angle must be between (0, 360)
q1 - x
q2 - pi-x
q3 - x-pi
q4 - 2pi-x
reference angle
the angle between the x axis and the terminal side of the angle
how to find reference angles
*angle must be between (0, 360)
q1 - x
q2 - pi-x
q3 - x-pi
q4 - 2pi-x