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Common Tangents

Author:Harry Drew

New Resources

Squaring a Rectangle (PST Version)
Rotating Custom Polygons Around an Axis
Perpendicular Lines: Quick Exploration
Midpoint Theorem Questions: Mild
Deriving the Sector Area Formula

Discover Resources

The Unit Circle
phénakistiscope
Congruent Diagonals
Circles and Squares
Hyperbola Examining

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Equations
Isosceles Triangles
Means
Special Points
Tangent Function

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