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OpenStudy (xoxolove456):
PLEASE HELP!!! And help with steps The hypotenuse of a right triangle measures 5cm. One leg of the triangle is 3cm longer than the other. What is the length of each leg? What is the perimeter of this triangle ???
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OpenStudy (pythagoras123):
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OpenStudy (pythagoras123):
By Pythagoras Theorem \[x^2+(x+3)^2=25\] \[x^2 +x^2 + 9 + 6x =25\] \[2x^2+6x -16=0\] Solve for x
OpenStudy (xoxolove456):
How did you get -16?
OpenStudy (xoxolove456):
Nvm
OpenStudy (pythagoras123):
9-25=-16
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