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Angles in a semi-circle are 90 degrees
Author:
williamgeorgeemeny
Topic:
Angles
,
Circle
GeoGebra
New Resources
derivatives of power
bewijs stelling van Pythagoras
探究長方形對角線上的正方形數目
Untitled
Experiments with Transformations in the Plane
Discover Resources
parralelograms
Additional Mathematics (Modulus Graphs)
nanam71@gmail.com
Walking the Number Line
Discover Topics
Probability
Vectors 3D (Three-Dimensional)
Similar Triangles
Geometric Transformations
Piecewise Functions