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
Angle Addition: Warm Up Exercises
Slope and Road Signs
Some random function

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Brocard and Steiner of Triangle
converse of Pythagoras
WS-Ch1

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