Heron's formula is also a special case of the formula for the area of a trapezoid or trapezium based only on its sides. Heron's formula is obtained by setting the smaller parallel side to zero.

We can calculate the area of a triangle if we know the lengths of all three sides, using a formula that has been known for nearly 2000 years.

Heron's formula, also known as Hero's formula, is the formula to calculate triangle area given three triangle sides. It was first mentioned in Heron's book Metrica, written in ca. 60 AD, which …

Heron's formula is named after Hero of Alexendria, a Greek Engineer and Mathematician in 10 - 70 AD. You can use this formula to find the area of a triangle using the 3 side lengths.

Heron’s formula is a method to calculate the area of a triangle when the lengths of all three sides are known. The formula is credited to the Greek mathematician and inventor Heron of Alexandria.

Heron's formula was first given by Heron of Alexandria. It is used to find the area of different types of triangles like equilateral, isosceles, and scalene triangles or quadrilaterals.

Dec 3, 2025 · An important theorem in plane geometry, also known as Hero's formula. Given the lengths of the sides a, b, and c and the semiperimeter s=1/2 (a+b+c) (1) of a triangle, Heron's …

Jul 23, 2025 · Heron's formula is a popular method for calculating the area of a triangle when the lengths of its three sides are known. It was introduced by Heron of Alexandria in his book …

Heron's formula is a formula that can be used to find the area of a triangle, when given its three side lengths. It can be applied to any shape of triangle, as long as we know its three side lengths.

Learn the Heron's Formula for the area of a triangle & quadrilateral, its proof using Cosine Rule & Pythagoras Theorem & applications with solved examples.