To show that the quadrilateral diagonals are congruent
Explanation of Solution
Given information:
The quadrilateral has vertices
Proof:
The quadrilateral diagonal are congruent can be show as
Let, a rectangle is a quadrilateral that must have congruent diagonals.
So, use distance formula to show that
Let,
Therefore,
Put the values of
And,
Put the values of
Hence,
Chapter 13 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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