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Find the measure of a negative angle coterminal with 280∘280^\circ.\newline____ ∘\_\_\_\_\,^\circ

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Full solution

Q. Find the measure of a negative angle coterminal with 280∘280^\circ.\newline____ ∘\_\_\_\_\,^\circ
  1. Subtract 360360°: To find a negative coterminal angle, subtract 360°360° from the given angle until the result is negative.\newlineCalculation: 280°−360°=−80°280° - 360° = -80°.

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