Isosceles trapezoid
Calculate the area of an isosceles trapezoid whose bases are in the ratio of 4:3; leg b = 13 cm and height = 12 cm.
Correct answer:
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Calculation of an isosceles triangle.
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Do you want to convert length units?
Calculation of an isosceles triangle.
See also our trigonometric triangle calculator.
You need to know the following knowledge to solve this word math problem:
- algebra
- expression of a variable from the formula
- arithmetic
- square root
- planimetrics
- Pythagorean theorem
- right triangle
- area of a shape
- triangle
- trapezoid
- basic functions
- ratio
Units of physical quantities:
Grade of the word problem:
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