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Find an angle 
theta coterminal to 
913^(@), where 
0^(@) <= theta < 360^(@).
Answer:

Find an angle θ \theta coterminal to 913 913^{\circ} , where 0^{\circ} \leq \theta<360^{\circ} .\newlineAnswer:

Full solution

Q. Find an angle θ \theta coterminal to 913 913^{\circ} , where 0θ<360 0^{\circ} \leq \theta<360^{\circ} .\newlineAnswer:
  1. Understand coterminal angles: Understand what a coterminal angle is.\newlineCoterminal angles are angles that share the same initial and terminal sides but may differ by any number of full rotations (360360^\circ). To find a coterminal angle to 913913^\circ that lies between 00^\circ and 360360^\circ, we need to subtract or add multiples of 360360^\circ until the angle falls within the desired range.
  2. Subtract multiples of 360360°: Subtract multiples of 360360° from 913°913° until the result is between 0° and 360°360°.\newline913°360°=553°913° - 360° = 553°\newline553°553° is still greater than 360°360°, so we subtract 360°360° again.\newline553°360°=193°553° - 360° = 193°\newline193°193° is still greater than 360°360°, so we subtract 360°360° one more time.\newline0°11\newlineSince we are looking for a positive angle, we add 360°360° to 0°33.\newline0°44

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