Wolfram Demonstrations Project
Plane Geometry
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Demonstrations 1 - 20 of 1282
Constructing a Regular Heptadecagon (17-gon) with Ruler and CompassFamilies of Four-Point Touching Isosceles Triangles2. Families of Four-Point Touching SquaresMinkowski Sum of Convex Robot and ObstacleDissection of Two Squares into Three Squares
Constructing a Regular Heptadecagon (17-gon) with Ruler and Compass
Updated this month
Families of Four-Point Touching Isosceles Triangles
New this month
2. Families of Four-Point Touching Squares
New this month
Minkowski Sum of Convex Robot and Obstacle
New this month
Dissection of Two Squares into Three Squares
New this month
Families of Four-Point Touching Equilateral TrianglesFamilies of Four-Point Touching SquaresDissection of Two Squares into Three Congruent SquaresDissection of a Square into Three SquaresGolden Ratio by Paper Folding
Families of Four-Point Touching Equilateral Triangles
Families of Four-Point Touching Squares
Dissection of Two Squares into Three Congruent Squares
Dissection of a Square into Three Squares
Golden Ratio by Paper Folding
Ellipse by Paper FoldingConstructions with Paper FoldingPoints and Lines on Folded PaperMona Lisa and the Golden RectangleGenerating Near-Isosceles Pythagorean Triples
Ellipse by Paper Folding
Constructions with Paper Folding
Points and Lines on Folded Paper
Mona Lisa and the Golden Rectangle
Generating Near-Isosceles Pythagorean Triples
Eyeball TheoremEuclid 1.47 AnimatedThe Extouch and Intouch Triangles of a TriangleRefraction in a Triangular Prism33. Construct a Triangle Given Its Base, Altitude to the Base and Product of the Other Two Sides
Eyeball Theorem
Euclid 1.47 Animated
The Extouch and Intouch Triangles of a Triangle
Refraction in a Triangular Prism
33. Construct a Triangle Given Its Base, Altitude to the Base and Product of the Other Two Sides

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