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Mathematics, 02.02.2021 03:30 lefthandeddolan

If cos 20° = A, identify the four true statements that can be identified from this fact. sin 70° = A

cos 160° = A

cos 160° = -A

cos 200° = -A

cos 220° = -A

cos 340° = -A

cos 340° = A

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If cos 20° = A, identify the four true statements that can be identified from this fact. sin 70° =...

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