Interoperable interactive geometry for Europe
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circle_by_three_points

circle_by_three_points(s,A,B,C) states that s is the circumference passing through points A, B and C.

Formal properties

circle_by_three_points(s,A,B,C) => circle_by_three_points(s,A,C,B), circle_by_three_points(s,B,A,C),…

Examples

  1. center of circle by three points example: source JSXGraph
  2. rotating circle example: source JSXGraph