Circles

ddresch


  • 1. Equation of a Circle
  • 2. Circle Theorem 7 - Tangents from a Point to a Circle II

1.

Equation of a Circle

See what happens when h,k, and/or r are changed in the equation of a circle.
– wvick

2.

Circle Theorem 7 - Tangents from a Point to a Circle II

Move the point on the circumference of the circle. What do you notice about the angle in the circle?
Circle Theorem 7 - Tangents from a Point to a Circle II
– MrDoyle

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