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Find the radian measure of an angle of -280° A) (9/-14π) B) (-14π/9) C) (9π/-14) D) (-14/9π)
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Find the radian measure of an angle of -280°

A) (9/-14π)

B) (-14π/9)

C) (9π/-14)

D) (-14/9π)

User Zelusp
by
8.5k points

1 Answer

7 votes
To convert an angle from degrees to radians, multiply by π/180°.

Your angle is
(-280°)*(π/180°) = -14π/9

The appropriate choice is ...
B) (-14π/9)
User Shajji
by
7.9k points
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