Calculadora da Area do Triangulo Gratis
Calcule a area de um triangulo com base e altura. Formula A = (base × altura) / 2.
Área
30.0000
Perimeter Note60.0000
Formula
## How to Calculate Triangle Area ### Formula **A = ½ × base × height** Where: - **base** = the length of one side of the triangle - **height** = the perpendicular distance from the base to the opposite vertex This formula works for all triangles — the height must be perpendicular to the base.
Exemplo Resolvido
Find the area of a triangle with base 10 and height 6.
- 01A = ½ × 10 × 6
- 02= ½ × 60
- 03= 30
Perguntas Frequentes
How do you find the area of a triangle?
The simplest formula is A = ½ × base × height. The height must be perpendicular to the base.
What if I do not know the height?
If you know all three sides, use Heron's formula: A = √(s(s-a)(s-b)(s-c)), where s = (a+b+c)/2. If you know two sides and the included angle, use A = ½ × a × b × sin(C).
Aprender