Question

(a) The radian measure of an angle is the length of the _________ that subtends the angle in a circle of radius ___________.

(b) To convert degrees to radians, we multiply by _________.

(c) To convert radians to degrees, we multiply by _________.

 

Find the radian measure of the angle with the given degree measure .

 

Find the degree measure of the angle with the given radian measure .

\left(175^\circ\times\frac{\pi}{180}\right)+1.5\text{rad}