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What is the length of the equilateral triangle of side a |
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Answer» Answer: An equilateral triangle is a special case of a triangle where all 3 sides have equal length and all 3 ANGLES are equal to 60 degrees. The altitude shown h is HB or, the altitude of B. For equilateral triangles h = ha = hb = hc. If you have any 1 KNOWN you can find the other 4 unknowns. |
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