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Mathematics 19 Online
OpenStudy (anonymous):

A flag is in the shape of a 30°-60°-90° triangle. The shorter leg has a length of 10 inches. What is the length of the hypotenuse? A. 10 inches B. 17.3 inches C. 20 inches D. 36.6 inches

OpenStudy (nikato):

in a 30-60-90 trianlge, what do you about the hypothenuse in relation to the shorter leg

OpenStudy (anonymous):

it's 2 times the length of the shorter leg? @nikato

OpenStudy (nikato):

correct. and you know the short leg is 10. so the hypothenuse is twice that which is?

OpenStudy (anonymous):

20

OpenStudy (nikato):

correct

OpenStudy (anonymous):

thank you!

OpenStudy (nikato):

no problem

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