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The Equiangular Spiral in Plants - Fibonacci Numbers

Author:Irina Boyadzhiev

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Proving Triangles Congruent (2): One Step Transformations
GeoGebra around GeoGebra
Pendulum Snake
Constructing Equilateral Triangles + Activities
Constructing an Isosceles Triangle with Given Side + Activities

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Math 9: Central and Inscribed Angles
Linear Approx
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Areal og ræsonnement 2
H 6 1 Opgave 1

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Reflection
Cuboid
Scalene Triangles
Constructions
Power Functions

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