Mathematics, 02.11.2020 19:00 gwenparks

PLEASE HELP If the sin 90° = 1, then which statement is true?

cos 0° = 1, because the angles are complements
cos 90° = 1, because the angles are supplements
cos 0° = 0, because the angles are complements
cos 90° = 0, because the angles are supplements

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PLEASE HELP If the sin 90° = 1, then which statement is true?

cos 0° = 1, because the a...

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