babydoll332
Find the exact values of sin A and cos A. Write fractions in lowest terms.



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babydoll332
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babydoll332
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sin A = 4/3

babydoll332
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cos A = 5/3

hheston
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sin= opposite/hypotenuse=28/35=...
cos= adjacent/hypotenuse= 21/35=...

babydoll332
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thank you soooo much !!