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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
z`]]
Hyperbolic Paraboloid
רישום חופשי
Slope and Road Signs
Model sferyczny - dwunastościan-dwudziestościan
Discover Resources
Congruent Triangles
Ίσα Τρίγωνα;
champ_electrique_2_charges
Problem 42
TLUSTÁ - TENKÁ čočka - vztahy + generátor příkladů
Law of Sines 3
Discover Topics
Sequences and Series
Set Theory
Differential Equation
Kite
Perimeter