# Calculate 35083

Draw an isosceles triangle ABC with a base 7 cm long and shoulders 5.5 cm long. Assemble all the heights, measure them, and calculate their sum.

### 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
**planimetrics**- Pythagorean theorem
- right triangle
- area of a shape
- triangle

#### Units of physical quantities:

#### Themes, topics:

#### Grade of the word problem:

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