# Area of a triangle

This is universal online calculator for the area of a triangle which uses different methods to find the area of a triangle, depending on your knowledge of the triangle.

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### Articles that describe this calculator

°

′

″

Digits after the decimal point: 2

#### Half of base times height formula

#### Heron's formula

#### Side angle side formula

#### Coordinates formula

#### Equilateral triangle formula

Area of the triangle

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