Equilateral 5140
I have a circle with a diameter of 6.4 cm. I need to find out the length of the side of an equilateral triangle inscribed in a circle.
Correct answer:
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Calculation of an equilateral triangle.
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See also our right triangle calculator.
See also our trigonometric triangle calculator.
You need to know the following knowledge to solve this word math problem:
planimetricsgoniometry and trigonometryGrade of the word problem
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