# Triangles

An equilateral triangle with a side 16 cm has the same perimeter as an isosceles triangle with an arm of 23 cm. Calculate the base x of an isosceles triangle.

### Correct answer:

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Calculation of an isosceles triangle.

Calculation of an equilateral triangle.

See also our trigonometric triangle calculator.

Calculation of an isosceles triangle.

Calculation of an equilateral triangle.

See also our trigonometric triangle calculator.

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