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.

New Resources

အခြေခံ data အခေါ်အဝေါ်များ
Hyperbola Equation
WC 2018
רישום חופשי
Fractals: The Pythagoras tree

Discover Resources

Silva Bisecting Segments and Angles
Tangent Line On An Ellipse
Emphasizing Intersections
Pythagorean Theory
constructions

Discover Topics

Integers
Pyramid
Angles
Cuboid
Step Functions