Aesh M.
asked 03/21/21Proof question in geometry
In the figure, segment CF is the angle bisector of angle ACE and angle AFE, prove that segment CF bisects segment AC.
PLEASE help!
Unfortunately,
I can not input the picture, there is no feature for that.
1 Expert Answer
Try this
What you have, I think, is a quadrilateral ACEF with CF bisecting the angle at C and the angle at F.
That makes triangle ACF congruent to triangle ECF by ASA
Then AC=EC and AF=EF because they are corresponding parts of congruent triangles.
That makes CF the perpendicular bisector of AE because points C and F are both equidistant from the endpoints of AE.
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Paul M.
03/21/21