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Copy of Teorema del cosinus. Demostració visual
Author:
Nato
,
Alex CHIK
,
Manel Martínez i Pascual
GeoGebra
Source: Nelsen, R. B. (1993). Proofs without Words - Exercises in Visual Thinking. The Mathematical Association of America.
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Ellipse, Hyperbola and Circle as Envelopes
Cross Product in 2D and 3D
Pelecoid
Simplifying Radicals: Geometric Thin Slice
Parallel or Not? (V2)
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Classwork 2.06 - Line Reflections
Stacking Bricks
Corresponding Angles (EQUAL)
Dueling Pinwheels Amanda Chang
desargues
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Tangent Function
Cylinder
Geometric Transformations
Complex Numbers
Vectors 3D (Three-Dimensional)