# Geometric proofs using right angles

Need to write a proof for the following:

Given: BAC is a right angle

DEC is a right angle

line DB bisects line AE

Prove: C is the midpoint of line DB. I've attached the question that needs to be proved. I need the proof on the attached document called "proof(2). See attached PDF file

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#### Solution Summary

We prove that a given line bisects another given line.

$2.19