Eq triangle minus arcs
In an equilateral triangle with a 2cm long side, the arcs of three circles are drawn from the centers at the vertices and radii 1cm. Calculate the area of the shaded part - a formation that makes up the difference between the triangle area and circular cuts.
Correct answer:
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Calculation of an equilateral triangle.
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Calculation of an equilateral triangle.
See also our trigonometric triangle calculator.
You need to know the following knowledge to solve this word math problem:
- algebra
- intersection of sets
- planimetrics
- Pythagorean theorem
- right triangle
- circle
- area of a shape
- triangle
- circular arc
Units of physical quantities:
Grade of the word problem:
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