For the rotation 1415∘, find the coterminal angle from 0^{\circ} \leq \theta<360^{\circ} , the quadrant, and the reference angle.The coterminal angle is □∘, which lies in Quadrant □, with a reference angle of □∘.
Q. For the rotation 1415∘, find the coterminal angle from 0∘≤θ<360∘, the quadrant, and the reference angle.The coterminal angle is □∘, which lies in Quadrant □, with a reference angle of □∘.
Subtract 360 degrees: To find the coterminal angle between 0 and 360 degrees, we subtract 360 degrees from 1415 degrees until the result is within the desired range.1415−360=10551055−360=695695−360=335
Find coterminal angle: The coterminal angle is 335∘.
Identify Quadrant IV:335 degrees is in Quadrant IV because it's between 270 and 360 degrees.
Find reference angle: To find the reference angle, we subtract the coterminal angle from 360 degrees because it's in the fourth quadrant.360−335=25
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