# Area of an Isosceles triangle ( by its sides)

## Description

An isosceles triangle is a triangle that has two sides of equal length. The area of the isosceles triangle can be calculated by the lengths of the sides.

Related formulas## Variables

A | Area of the isosceles triangle (m^{2}) |

b | Length of the base side. (m) |

a | Length of the one of the equal sides (m) |