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OpenStudy (anonymous):
Find the exact values of sin cos and tan , using the point (3,4)
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OpenStudy (anonymous):
|dw:1384999162265:dw|
OpenStudy (anonymous):
find the hypotenuse by pythagoras, or by remembering the famous 3 - 4 - 5 right triangle, then take whatever ratio you need for finding sine, cosine, etc
OpenStudy (shamil98):
|dw:1384999551053:dw| sin = opposite/hyp cos = adjacent / hyp tan = sin/cos
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