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GeoGebra
GeoGebra Classroom
Outline
Properties of Polygons
Angles
Triangles
Quadrilaterals
Similarity
Circles
Properties of Polygons
Author:
vhenry
Topic:
Polygons
Table of Contents
Angles
1.2a Define an Angle
1.2c Angle Name & Size
Angle Names & Measures
Elem-Middle CCSS Geometry Lab Guide (150+ Labs)
Triangles
ACCESS - Sum of Angles in Triangle
Angle properties of Triangles
Triangle angles and sides investigation
Igra Kutovi trokuta / Triangle angles game
4.2 Isosceles Triangles
Triangle Names and Angle Sum (Interior and Exterior)
Quadrilaterals
Properties of Quadrilaterals
Properties of Quadrilaterals
Properties of Quadrilaterals
Investigating quadrilaterals.
Similarity
Nested triangle similarity problem
Circles
Circle Area (By Peeling!)
Next
1.2a Define an Angle
New Resources
bearing HK
Exploring the Derivative of an Exponential Function
Exploring Simple Loci 探究簡單軌跡
Droste effect
探究由平行線和截線所成的角
Discover Resources
Derivative as slope
Centroid
copying segments and angles
Perpendicular/Angle Bisectors
clock
Discover Topics
Terms
Random Experiments
Hyperbola
Translation
Tangent Line or Tangent