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Copy of Herons Formula
Author:
John
,
chudson
Use Herons formula to determine the area of a triangle when you are gicven the lengths of the sides.
GeoGebra
Drag the vertex of the triangle to create a new triangle to test.
New Resources
Quiz: Finding Average Rate of Change
Exploring Simple Loci 探究簡單軌跡
Poorly Drawn Parallelograms 3
Flip Flop
Average Rate of Change: Graph a Function (2)
Discover Resources
We start with a hexagon
Surf shop
day 110
Enlargements FSF 1Q Triangle
Area of circles'in kopyası
Discover Topics
Power Functions
Planes
Volume
Conditional Probability
Indefinite Integral