SOLUTION: Given points A(3, 3), B(3, -2), C(-1, -1), D(-1, 4). Determine whether quadrilateral ABCD with the given vertices is a parallelogram or not.

SOLUTION: Given points A(3, 3), B(3, -2), C(-1, -1), D(-1, 4). Determine whether quadrilateral ABCD with the given vertices is a parallelogram or not.

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Question 317780: Given points A(3, 3), B(3, -2), C(-1, -1), D(-1, 4). Determine whether quadrilateral ABCD with the given vertices is a parallelogram or not.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Hint: Find the slope of the line segments AB, BC, CD, and AD. If you can show that the slope of AB is equal to the slope of CD and show that the slope of BC is equal to the slope of AD, then you will have shown that ABCD is a parallelogram.
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