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OpenStudy (anonymous):
In a 45°- 45°- 90° right triangle, the hypotenuse is 9 cm. How long are the legs?
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OpenStudy (anonymous):
cos 45 = adjacent / hypoteneuse
OpenStudy (anonymous):
sin45 = opposite / hypoteneuse
jimthompson5910 (jim_thompson5910):
Luis_Rivera has the right idea, but it should be \(\large \sqrt{2}\)
OpenStudy (anonymous):
THANK YOU SOO MUCH GUYS
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