Mathematics, 07.06.2020 23:57, zumar
In triangle ABC points M and N lie on sides AB and BC, respectively such that MN∥ AC . Segments AN and CM intersect at point K and AK = KC. Prove that △ABC is isosceles.
Answers: 1
= 
(Angle bisector theorem)
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In triangle ABC points M and N lie on sides AB and BC, respectively such that MN∥ AC . Segments AN a...
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