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Tangents from an external point

Author:David Hemer

Tangents from an external point are equal in length

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Rolling Circles and Polygons
Pathway to Proof: Triangle Angles
Rolling an Equilateral Triangle
Slope Between 2 Points (Phase 2)

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Statistics Demonstrations
Sum of Angles of a Quadrilateral
Rectangular PrismTF2
Multipurpose Ten Frame Randomizers

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Right Triangles
Limits
Step Functions
Cube
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