What is the radian measure of an angle whose measure is âˆ'420°

radians = 7π/3 ... or (π/3) ... First quadrant

Step-by-step explanation:

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What is the radian measure of an angle whose measure is âˆ'420°

Solution:-

- The radian angle for angle given in degrees = 420°. The conversion relation of angle in degrees to radians is as follows

radians = degrees*2pi / 360°

radians = 420° * 2pi / 360

radians = 7π/3 ... or (π/3) ... First quadrant