Math

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The diagonal EG of rectangle EFGH has end points of (-2,2) and (3,10). If EF is parallel to the y-axis, what is the perimeter of EFGH?

  • Math -

    Make a sketch.
    I should be easy to see that GH = 5 and FG = 8

    perimeter = 2(5) + 2(8) = 26

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