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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
အခြေခံ data အခေါ်အဝေါ်များ
רישום חופשי
Model sferyczny - dwunastościan-dwudziestościan
Rose Curve
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Discover Resources
Exponents Mult
Slider2 Quadratic Eqn in Vertex Form
veronica ly- circle theorem 2
Tabung Dalam Kerucut
Discover Topics
Ellipse
Pie Chart or Circle Chart
Vectors 2D (Two-Dimensional)
LCM and GCD
Parametric Curves