Isosceles 83247
Calculate the lengths of the sides in an isosceles triangle, given the height (to the base) Vc= 8.8cm and the angle at the base alpha= 38°40`.
Correct answer:
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Calculation of an isosceles triangle.
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You need to know the following knowledge to solve this word math problem:
- algebra
- expression of a variable from the formula
- planimetrics
- right triangle
- triangle
- basic functions
- percentages
- goniometry and trigonometry
- sine
- cosine
Units of physical quantities:
Grade of the word problem:
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