40 POINTS! Find the exact values of sin A and cos A. Write fractions in lowest terms.

asked Jul 13, 2019 98.2k views

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40 POINTS!

Find the exact values of sin A and cos A. Write fractions in lowest terms.

$40 POINTS! Find the exact values of sin A and cos A. Write fractions in lowest terms-example-1$

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$\sin A=(28)/(35)=(4)/(5)\\\\\cos A=(21)/(35)=(3)/(5)$

Slackline answered Jul 18, 2019

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