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For the rotation 
966^(@), find the coterminal angle from 
0^(@) <= theta < 360^(@), the quadrant, and the reference angle.
The coterminal angle is 
◻^(@), which lies in Quadrant 
◻, with a reference angle of 
◻^(@).

For the rotation 966 966^{\circ} , find the coterminal angle from 0^{\circ} \leq \theta<360^{\circ} , the quadrant, and the reference angle.\newlineThe coterminal angle is \square^{\circ} , which lies in Quadrant \square , with a reference angle of \square^{\circ} .

Full solution

Q. For the rotation 966 966^{\circ} , find the coterminal angle from 0θ<360 0^{\circ} \leq \theta<360^{\circ} , the quadrant, and the reference angle.\newlineThe coterminal angle is \square^{\circ} , which lies in Quadrant \square , with a reference angle of \square^{\circ} .
  1. Subtract Multiples of 360360: To find the coterminal angle between 00 and 360360 degrees, subtract multiples of 360360 from 966966 until the result is within the desired range.\newline966360=606966 - 360 = 606\newline606360=246606 - 360 = 246
  2. Find Coterminal Angle: The coterminal angle is 246246^\circ.
  3. Determine Quadrant: To determine the quadrant, check the angle range. Angles between 180180 and 270270 degrees lie in Quadrant III.
  4. Calculate Reference Angle: The reference angle is the acute angle formed by the terminal side of the angle and the x-axis. For angles in Quadrant III, subtract the angle from 180180 degrees.\newlineReference angle = 246180=66246 - 180 = 66 degrees.

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