Q. Find an angle θ coterminal to 1092∘, where 0∘≤θ<360∘.Answer:
Understand coterminal angles: Understand what a coterminal angle is.Coterminal angles are angles that share the same initial and terminal sides but differ in the number of rotations. To find a coterminal angle, we can add or subtract multiples of 360∘ (a full rotation) from the given angle.
Subtract multiples of 360°: Subtract multiples of 360° from 1092° until the result is between 0° and 360°.1092°−360°=732°732° is still greater than 360°, so we subtract 360° again.732°−360°=372°360°0 is still greater than 360°, so we subtract 360° one more time.360°3360°4 is between 0° and 360°, so it is a coterminal angle to 1092°.
Verify result in range: Verify that the result is within the required range.Since 12∘ is greater than or equal to 0∘ and less than 360∘, it satisfies the condition for the coterminal angle.
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