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johnnyjlg

  • 3 years ago

Find the coordinate of the fourth vertex of a rectangle with three vertices at (-7, 5), (3, -1), and (-7, -1)

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  1. angela210793
    • 3 years ago
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    lets say A(-7,5) B(-7,-1) C(3,-1) D(x,y) u see that x(A )=x( B) and the distance of A and B is 6 units so x(C)=x(D)=3 and y(D)=5 so that the distance between C and D can be 6 as well |dw:1348425807971:dw| sorry slow conn :/

  2. johnnyjlg
    • 3 years ago
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    How would you find the area of a rectangle?

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