In \triangle ABC , D, E are two points on the sides of AC and AB. BD and CE intersects at point O , \angle OBC=\angle OCB=\dfrac{1}{2}\angle A. verify that BE=CD.

Collected in the board: Triangle

Steven Zheng posted 3 weeks ago


Steven Zheng Steven Zheng posted the answer 3 weeks ago

This answer is set private or in draft.

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