Download Angles were defined in geometry as two __ __ __ __ with a common

PreCalculus NOTES Name___________Group___
Angles were defined in geometry as
two __ __ __ __ with a common endpoint,
called a __ __ __ __ __ __ .
Angles in standard position have their vertex
at the __ __ __ __ __ __ and are measured counterclockwise from the positive x­axis for positive angles, and __ __ __ __ __ __ __ __ __ for negative angles.
Terminal side
(0,0)
Initial side
1
One full rotation can be thought of as 360 degrees or 2π radians.
Fill out the angles of both circles:
Degrees:
Radians:
2
Fill in the radian measure of these angles:
3
4
5
6
OR
Find the radian measure of each of these angles:
7
8
9
Some hints on:
10