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GeoGebra
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Outline
Two-Dimensional Shapes and Their Attributes
Lines and Line Segments
Polygons
Angles
Triangles
Quadrilaterals
Two-Dimensional Shapes and Their Attributes
Author:
Lillian Petersen
Table of Contents
Lines and Line Segments
Explore Parallel Lines
Exploring Perpendicular Lines
Creating Lines
Polygons
Geoboard Polygons
Concave/Convex
Angles
How to Construct an Angle
Looking at Angles
Animated Acute Angles
Animated View of Obtuse Angles.
Types of Angles
Triangles
Triangle Lengths Exploration
Triangle Classification Challenge
Triangle Classification Examples
Triangle with Sides and Angles
Quadrilaterals
Quadrilaterals
Classifying Quadrilaterals
Next
Explore Parallel Lines
New Resources
Some random function
Trefoil Knot
bewijs stelling van Pythagoras
Random Polar Curve (3)
Model sferyczny - dwunastościan-dwudziestościan
Discover Resources
Binomial Distribution with Normal and Poisson Approximation
Lesson 7-5
Transformations Logo
Class10_Circles_Experiment18
P-gram
Discover Topics
Similarity Transformation or Similarity
Binomial Distribution
Exponent
Continuity
Stochastic Process or Random Process