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Triangle Primaryschool
Author:
Bea Kristinsdóttir
Drag the vertices to form any shape of a triangle.
GeoGebra
As long as the vertices are not all on the same line, what you see is a triangle.
New Resources
Slope Field (1)
Rotating Points (Optical Illusion)
Limaçon / Cardioid as a Locus - A Classical Construction
Piano. Keyboard.
History of Maths
Discover Resources
Granicna vrednost funkcije sin(x)/x, x tezi beskonacnosti
Animation of Angle Sum of Triangle
Orthocentric Configuration
Inscribed and Central Angles
Definition sine and cosine
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Numbers
Symmetry
Constructions
Vectors 2D (Two-Dimensional)
Plane Figures or Shapes