Tangents

Author:mossback90

Use the purple slider to change the size of the circle. Click and drag to move the orange point. The green lines are tangents to the circle. Their length is shown.

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Determinant Equation of a Line
Here comes the sun!
Spherical dodecahedron/icosahedron
Vectors and Components
Bessel Function

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Geogebra - Project 1
MG Ceva's
Discovering Sine Law
Exploration: Tangent to a point outside a circle APS

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Parametric Curves
Continuity
Angles
Special Points
Standard Deviation