Mathematics, 19.02.2021 16:00 Jasten

Glven the value of cos 60° -0.5, enter the sine of a complementary angle. Use an expression relating trigonometric ratios of complementary angles.
cOS 60º= _ º ≈_

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Glven the value of cos 60° -0.5, enter the sine of a complementary angle. Use an expression relatin...