4. Triangular & Circular Functions
United States of America
Grades 9-12
4.03 Degrees, radians, and angles as rotations
Interactive practice questions
How can you convert between radian and degree angle measures?
a
To convert an angle from degrees to radians, you can multiply by:
b
To convert an angle from radians to degrees, you can multiply by:
Easy
1min
Answer the following.
Easy
1min
Convert $90^\circ$90° to radians.
Give your answer in exact form.
Easy
< 1min
Convert $225^\circ$225° to radians.
Give your answer in exact form.
Easy
1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account