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Triangle Sum

Author:Jeff Hruby

Drag the vertices. What do you notice?

New Resources

The Gardener's Circle
Slope Between 2 Points (Phase 2)
Perimeter of Rectangle
The Gardener's Ellipse
Area of a Circle Illustrated

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croix
Sine & Cosine graphs with sliders
Butterfly Theorem
Flocon de neige de Koch

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Linear Equations
Scatter Plot
Intersection
Curve Sketching
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