Important Formulas Related To Properties Of Triangle

graph TB A[Properties of Triangle] A --> B[Area = 1/2 * base * height] A --> C[Perimeter = sum of all sides] A --> D[Pythagorean theorem: a² + b² = c²] A --> E[Law of Sines: a/sinA = b/sinB = c/sinC] A --> F[Law of Cosines: c² = a² + b² - 2ab cosC] A --> G[Angles sum up to 180 degrees]