Wolfram Demonstrations Project
Plane Geometry
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Demonstrations 1 - 20 of 1321
Circle Rolling on a CurveRolling Circles with Attached Points and LinesArea of a Triangle on an Integer GridGeometricScene Triangle CentersEisenstein Triples
Circle Rolling on a Curve
New this month
Rolling Circles with Attached Points and Lines
Area of a Triangle on an Integer Grid
GeometricScene Triangle Centers
Eisenstein Triples
Generating an Ellipse Using Steiner's MethodFinding a Tangent Line to a ParabolaThe Broken Chord of ArchimedesCumulative Area under a Cycloid versus the Area of Its Rolling CirclePenrose Rhombus Tilings by Projecting Golden Rhombi 2
Generating an Ellipse Using Steiner's Method
Finding a Tangent Line to a Parabola
The Broken Chord of Archimedes
Cumulative Area under a Cycloid versus the Area of Its Rolling Circle
Penrose Rhombus Tilings by Projecting Golden Rhombi 2
Path of an Ant on the Diameter of a Rolling CircleA Visual Proof of Viviani's TheoremPath of an Ant on the Diameter of a Circle Rotating on the Unit CircleA Lemma in Geometry Concerning Points Generated by the Incircle of a TriangleIso-n Triangles
Path of an Ant on the Diameter of a Rolling Circle
A Visual Proof of Viviani's Theorem
Path of an Ant on the Diameter of a Circle Rotating on the Unit Circle
A Lemma in Geometry Concerning Points Generated by the Incircle of a Triangle
Iso-n Triangles
Dissecting One Isonona Triangle into TwoIsonona Triangles for 3D PrintingFour-Point ParabolasFirst Fermat Point and Isogonic Center of a TriangleApollonian Edge Circles
Dissecting One Isonona Triangle into Two
Isonona Triangles for 3D Printing
Four-Point Parabolas
First Fermat Point and Isogonic Center of a Triangle
Apollonian Edge Circles

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