Question 1164676: Given: BD and AC bisect each other.
Prove: AB=CD
Answer by ikleyn(52787) (Show Source):
You can put this solution on YOUR website! .
If in a quadrilateral the diagonals bisect each other, then this quadrilateral is a parallelogram.
For the proof of this statement, see the lesson
- Properties of diagonals of parallelograms, Theorem 2
in this site.
Also, you have this free of charge online textbook on Geometry
GEOMETRY - YOUR ONLINE TEXTBOOK
in this site.
The referred lesson is the part of this textbook under the topic "Properties of parallelograms".
Save the link to this online textbook together with its description
Free of charge online textbook in GEOMETRY
https://www.algebra.com/algebra/homework/Triangles/GEOMETRY-your-online-textbook.lesson
to your archive and use it when it is needed.
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