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Area of an Obtuse triangle from Equilateral triangle (Posted on 2023-09-08) Difficulty: 3 of 5
In Obtuse triangle from equilateral triangle we were asked to construct an 120-degree obtuse triangle from segments of an equilateral triangle ABC and an arbitrary cevian BD.

What is the area of this 120-degree obtuse triangle expressed in terms of the lengths of side AB and cevian BD?

No Solution Yet Submitted by Brian Smith    
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  Subject Author Date
SolutionSolutionJer2023-09-09 11:40:22
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