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Convert angle in radian to degree-
The required value is,
To convert -2π3radian to degree.
Converting from radian to degree,
-2π3radian=-2π3.1radian =-2π3.180πdegrees =-3603degrees =-120°
What is 1 radian? What is 1 degree?
Convert each angle in degrees to radians. Express your answer as a multiple of π.
the point (x, y) is on the terminal side of angle in standard position. Find the exact value of the given trigonometric function
(-5,11) , cosϑ
In Problems 4-6 convert each angle in radians to degrees.
localid="1646375027881" 4. -π8
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