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Lee Sallows |
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| Home > Varia > Triangle Theorem | ||
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Triangle Theorem The medians of any triangle dissect it into 6 smaller triangles, three adjacent pairs of which share a common vertex point that is the midpoint of a side. If now the two triangles in each pair are rotated about their common vertex, the one clockwise, the other anticlockwise, until they meet so as to share a common side, then the three new triangles formed by the union of each pair are congruent.  |
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| Last Updated: 14-6-2020 |
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