SOLUTION: Determine whether the figure with the given vertices is a parallelogram. Use the method of the Distance and Slope Formula. R (-2, 5) O (1, 3) M (-3, -4) Y (-6, -2)

Algebra ->  Parallelograms -> SOLUTION: Determine whether the figure with the given vertices is a parallelogram. Use the method of the Distance and Slope Formula. R (-2, 5) O (1, 3) M (-3, -4) Y (-6, -2)      Log On


   



Question 553096: Determine whether the figure with the given vertices is a parallelogram. Use the method of the Distance and Slope Formula.
R (-2, 5)
O (1, 3)
M (-3, -4)
Y (-6, -2)

Answer by solver91311(24713) About Me  (Show Source):
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Use the slope formula:


where and are the coordinates of the given points.

To calculate the slopes of the lines containing the four segments RO, OM, MY, and YR. If ROMY is a parallelogram, then slope RO = slope MY and slope OM = slope YR.

John

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