IS triangle
Calculate interior angles of the isosceles triangle with base 40 cm and legs 22 cm long.
Correct answer:
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Calculation of an isosceles triangle.
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:
- planimetrics
- right triangle
- triangle
- numbers
- real numbers
- goniometry and trigonometry
- sine
- cosine
- arcsine
- arccosine
Units of physical quantities:
Grade of the word problem:
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