Mathematics, 02.03.2020 02:38 chem1014

Example:
How do we prove that a quadrilateral ABCD is a parallelogram given the vertices
A(-3,3), B(2,5), C (5,2) and D(0,0)?
prove both pairs of opposite sides a
kerulle!
Step 1: Show AB\\CD
A: (-3,3) and B: (2,5) 3-5--2 C: (5, 2) and D: (0,0) 2-0
Slope of AB: m = _ -3-0-5 Slope of CD: m=_ 500
So AB\\ CD because they have the same slope
5
Step 2:
Complete this part.

Example: How do we prove that a quadrilateral ABCD is a parallelogram given the vertices A(-3,3), B(

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How do we prove that a quadrilateral ABCD is a parallelogram given the vertices
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