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View Geometry Puzzle   (Geom026)
Which triangle has the largest perimeter?
By choosing a particular point C from the chord AB, a triangle can be formed by connecting points A, B and C. There can be unlimited points like C on chord AB. In the figure, we just show you 3 of them. However, which triangle can have the largest perimeter?
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Hint: Choose some points on chord AB, compare the triangles made by them.
Difficulty level = 2