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Copy of area of a triangle
Author:
Diana Underwood Gregg
,
Ted Coe
Why is the area of a triangle half of a parallelogram with the same base and height?
GeoGebra
New Resources
Parallelograms: Quick Investigation
Blancmange curve (fractal)
Exploring the Area of a Triangle
Poorly Drawn Parallelograms 3
Exploring the Derivative of a Quadratic Function
Discover Resources
CCGPS AA 6.6.2 Example 3
Area of a trapezoid
Rotation about a point
Test
jijij
Discover Topics
Vectors 2D (Two-Dimensional)
Expected Value
Parametric Curves
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Upper and Lower Sum or Riemann Sum