7. Trigonometry
iGCSE (2021 Edition)
7.08 Radian measure
Interactive practice questions
Answer the following.
a
Convert $360^\circ$360° to radians.
b
Convert $180^\circ$180° to radians.
Easy
1min
How can you convert between radian and degree angle measures?
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
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