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Triangle Area
Author:
Anthony Dove
Topic:
Area
,
Triangles
Below is a triangle on graph paper. Use the tools of Geogebra to show two different ways you could use the moving principle or additivity principle to find the area of the triangle.
GeoGebra
New Resources
探究由平行線和截線所成的角
Finding Average Rate of Change of a Function
Exploring the Derivative of an Exponential Function
Exploring Simple Loci 探究簡單軌跡
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Discover Resources
CDI Cálculo
משוואה ריבועית
Problem 49
Lesson 3-1
Page 52 #5-7
Discover Topics
Angles
Linear Regression
Sphere
Parametric Curves
Continuity