in right angle triangle ABC 8cm,15cm&17cm are the lengths of AB,BC& cA respectively then find out sin A cosA & tanA
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in right angle triangle ABC 8cm,15cm&17cm are the lengths of AB,BC& cA respectively then find out sin A cosA & tanA
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Step-by-step explanation:
SinA=opposite side to A/hypotenuse
sinA=BC/CA=15/17
cosA=adjacent side to A/hypotenuse
cosA=AB/CA=8/17
tanA=sinA/cosA
tanA=BC/AB=15/8
Refer The Attachment ⬆️
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