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Mathematics, 24.03.2021 22:00 189652

In ABCD, the measure of ZD=90°, BD = 63, CB = 65, and DC = 16. What ratio represents the cosine of ZB?

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In ABCD, the measure of ZD=90°, BD = 63, CB = 65, and DC = 16. What ratio represents the cosine of...

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