Heron's Formula

The main formula

The main formula: Area = √[s(s-a)(s-b)(s-c)], where 'a', 'b', and 'c' are the three sides of the triangle, and 's' is the semi-perimeter. This formula

Semi

Semi-perimeter is half of the triangle's perimeter, calculated as s = (a+b+c)/2. It's a crucial component in Heron's formula and must be calculated fi

Always follow this sequence

Always follow this sequence: 1) Identify the three sides, 2) Calculate semi-perimeter s = (a+b+c)/2, 3) Find (s-a), (s-b), and (s-c), 4) Apply Heron's

For right triangles

For right triangles, verify using the basic area formula (½ × base × height). Check if sides satisfy Pythagorean theorem (a² + b² = c² for right trian