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one leg of a triangle is 7 ft longer than the other leg . The hypotenuse is is 13ft . find the length of the three sides of the triangle.
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|dw:1336326106735:dw|
Use the Pythagorean Theorem
we know triplet (12,5,13).thus,12 &5 are Answers
\[x^2+(x+7)^2=13^2\]
u get x=5 & x+7=12.
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i am with mertsj!
so 5, and 12
or do i need to put 5, and x+7=12 for the answer?
u only write p=5,b=12,h=13. k!.:)
thanks
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