A(-2,2),B(8,2)and C (4,-4) are the vertices of a Parallelogram ABCD. By plotting the given points on a graph paper ; find the co_otdinates of the fourth vertex D. Also , from the same graph , state the co_ ordinates of the mid-point of the sides AB and CD
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Step-by-step explanation:
Plot the points A, B, and C on the graph paper. Join the points to complete the parallelogram ABCD. As the distance between points A and B is 10 units, distance between the corners of the opposite side C and D will also be 10 units.
Hence, the fourth point D =(−6,−4)
Mid point of AB will lie at 5 units distance from A and B both which is =(3,2)
Mid point of CD will lie at 5 units distance from C and D both which is =(−1,−4)
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