perplexus.info :: Geometry : Internal Triangle Problem

Internal Triangle Problem (Posted on 2007-02-02)

In triangle ABC, lines are drawn from the vertices to the first trisection points of the opposite sides, forming an internal triangle. What is the ratio of the area of the internal triangle to triangle ABC?

No Solution Yet Submitted by David Johnson

Rating: 4.0000 (1 votes)

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Subject	Author	Date
Answer	K Sengupta	2008-10-22 05:27:54
another approach	Dennis	2007-02-02 12:56:54
Non-vector solution	Jer	2007-02-02 12:40:39
Solution	Bractals	2007-02-02 12:15:06

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