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Somebody help me with this ASAP!!!! IT'S DUE TOMORROW!! Btw the question is: The figures in each pair have the same perimeter. Find the value of each variable? PLEASE HELP!!
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Somebody help me with this ASAP!!!! IT'S DUE TOMORROW!! Btw the question is: The figures in each pair have the same perimeter. Find the value of each variable? PLEASE HELP!!

Somebody help me with this ASAP!!!! IT'S DUE TOMORROW!! Btw the question is: The figures-example-1
User VKen
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1 Answer

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so if the perimeters are equal then you know
Rectangle Triangle
x + x + x + 4 + x + 4 = x + x + 9 + x + 5

which becomes

4x + 8 = 3x + 14

now you can solve the equation for x, then find the perimeters


User Tttppp
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