Unit 7A Quiz

The ______ side is where a rotation angle begins.

• initial

• right

• left

• terminal

An angle whose measure is 32^o lies in which quadrant?

• I

• II

• III

• IV

An angle whose measure is -32^o lies in which quadrant?

• I

• II

• III

• IV

An angle whose measure is 185^o lies in which quadrant?

• I

• II

• III

• IV

An angle whose measure is -555^o lies in which quadrant?

• I

• II

• III

• IV

What is the conversion factor for changing degrees to radians?

Convert 90° to radians.

Convert 30° to radians.

Convert 45° to radians.

Convert 36° to radians.