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Triangle sum

Author:Anthony DiLaura

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Constructing Equilateral Triangles + Activities
Constructing an Inscribed Equilateral Triangle + Activities
Pendulum Snake
Constructing an Isosceles Triangle with Given Side + Activities
Tube at distance of a 3D curve.

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Angle in a semicircle
Pentagon
Question 16
Envelope
Prisma ruumala

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Similar Triangles
Quadratic Equations
Rectangle
Polygons
Equilateral Triangles

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