Heron's Area Formula

Autor:johncfischer, GeoGebra Materials Team

Drag the vertices of ΔABC around. Use Heron's formula to calculate the area. Click on the check box to check your answer or to get a hint. Repeat until you get 10 correct, or until you have memorized Heron's formula.

Nuevos recursos

Linear Combination of Vectors
Rovnoběžnost rovin
Segment Addition Postulate (Mild Questions)
Perpendicular Lines: Quick Exploration
Odd Function Explorer

Descubrir recursos

task 4
sum of exterior angles of a polygon
Tickets
Trigonometry 8march 18( s n attar)
Key features using quadratic formula

Descubre temas

Matrices
Función lineal
Derivada
Funciones cuadráticas
Gráfico Circular