GeoGebra
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GeoGebra
drag and trace an angle with color
Author:
Arthur Lee
Topic:
Angles
,
Circle
,
Congruence
,
Triangles
How does the size of an angle change? Note the change of color of point D during dragging.
Related Topics
Conic Sections
Constructions
Coordinates
Fractal Geometry
Straight Lines
Discover Resources
A harmonikus rezgőmozgás és az egyenletes körmozgás_kitérés
Ylena's Method for square inscribed inside a trianlge
Construct a perpendicular bisector
Constructing a Square Inscribed in a Circle
Mandala Exploration
Discover Topics
Linear Functions
Translation
Orthocenter
Square
Geometric Mean
