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Find an angle between 0° and 360° that is coterminal with 474° . (b) find an angle between 0 and 2π that is coterminal with −5π2 .
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Find an angle between 0° and 360° that is coterminal with 474° . (b) find an angle between 0 and 2π that is coterminal with −5π2 .

User Jason Aller
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7.8k points

1 Answer

4 votes
In order to find a coterminal angel, add or substract 360°.
So,

474-360=114
Coterminal angle to -5
(-5\pi)/(2)+4\pi= (-5\pi+8\pi)/(2)= (3\pi)/(2)pi/2:

User Bluebaron
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