SOLUTION: given a triangle with 20-70-90 and the long leg is 8 cm find the length of the hypotenuse
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Question 966195: given a triangle with 20-70-90 and the long leg is 8 cm find the length of the hypotenuse
Found 2 solutions by Alan3354, josgarithmetic:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
given a triangle with 20-70-90 and the long leg is 8 cm find the length of the hypotenuse
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hyp*sin(70) = 8
hyp =~ 8.513
Answer by josgarithmetic(39625) (Show Source): You can put this solution on YOUR website!
Long leg is opposite of the 70 degree angle, and the hypotenuse is opposite the 90 degree angle. Use law of sines.
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