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Trigonometry
Question

In a unit circle, the radian measure of the centra...

In a unit circle, the radian measure of the central angle is equal to the length of the ___ 

Choose the correct answer below. 

A. radius of the circle 

B. intercepted arc 

C. diameter of the circle 

Answer

B. Intercepted arc

Solution
View full explanation on CameraMath App.