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anonymous
 4 years ago
theres a square connected to a 306090 triangle by the short leg, the diagonal of the square is 20. How do you find the short leg
anonymous
 4 years ago
theres a square connected to a 306090 triangle by the short leg, the diagonal of the square is 20. How do you find the short leg

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1327039085619:dw looks like this

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0well the triangle is irrelevant in this case. if i know the diagonal of the square i can find its sides Let x be length of side of square: x^2 + x^2 = 20^2 2x^2 = 400 x^2 = 200 x = sqrt(200) = 10sqrt(2)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0so the sides of the square are 10?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0?? No, its using pythagorean theorem a^2 +b^2 = c^2 x = 10sqrt(2)
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