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GeoGebra
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GeoGebra
GeoGebra Classroom
GeoGebra
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Construction 2
Author:
Paul Jorgens
Use the tools to find the altitudes of the triangle.
GeoGebra
New Resources
VIDEO: How to Insert Image in GeoGebra
Transformations: 3 Steps (V1)
Color Palettes
Translations, Rotations, Reflections Exercises
以百分數比較兩個數值
Discover Resources
Spinner
Loc Geometric: ArceCerc Iframe.
Forum_33445_C_BuffonNeedles
Cosine and Sine Circle Explorer
Trigonometry Identities
Kutovi
Discover Topics
Quadratic Equations
Scalene Triangles
Fractal Geometry
Plane Figures or Shapes
Curve Sketching