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Equation of a Circle

Author:Karen Service
Topic:Circle, Equations
Use the sliders r, h, and k to change the radius and centre of the circle.

New Resources

  • Parabolas, Lines and Nomograms
  • Squaring a Rectangle (PST Version)
  • Function Art 3D - Flower
  • Angle Addition Postulate (V2) - Integer Solutions
  • Compound Inequality Illustrator: Conjunctions and Disjunctions

Discover Resources

  • Inv 3.1 - Coordinate Rules for Reflections
  • Construction of multiplication
  • Net of Solids
  • Rojo's Ticket To Varsity
  • Geometric Modeling

Discover Topics

  • Trigonometric Functions
  • Fractal Geometry
  • Special Points
  • Continuity
  • Hypergeometric Distribution
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