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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
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
apec
bewijs stelling van Pythagoras
分數化百分數：練習
Nikmati Keunggulan Di Bandar Judi Terpercaya
Discover Resources
video 2 Nick Carrell
Quadratic Forms
Types of Solutions to S.O.L.E. Investigations
Practice 1.4 #4
Discover Topics
Coordinates
Isosceles Triangles
Quadratic Functions
Triangles
Differential Equation
