Tangents on a Circle

Tangents on a Circle Theorem

Interact with point B and point C. What do you notice about the angle made by the tangent and the radius of the circle? State your own theorem for what kind of angle tangent lines meet circles at.

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רישום חופשי
Tracing an Ellipse Using Two Circles
Cartesian Notation of a Vector
Perimeter of a Rectangle with Unknown Sides
The Coordinate Plane (Cartesian Plane)

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Transforming the quadratic function
Parallel Lines
f(x)=x^2+kx
Law of exponents
Angry Bird 2

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Scatter Plot
General Quadrilateral
Cone
Vectors 3D (Three-Dimensional)
Geometry