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GeoGebra
GeoGebra Classroom
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Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
綱要
Two-Dimensional Shapes and Their Attributes
Lines and Line Segments
Polygons
Angles
Triangles
Quadrilaterals
Two-Dimensional Shapes and Their Attributes
作者：
Lillian Petersen
目錄
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
下一步
Explore Parallel Lines
最新資源
רישום חופשי
Function Machine
Dilation + Rotation of Pentagons
apec
Nikmati Keunggulan Di Bandar Judi Terpercaya
探索資源
Possible3
Inlay Design
City 1
Start, equilateral triangle
Additional Features of Rational Functions
Sum of Interior Angles (Pentagons)
探索主題
多項式函數
參數曲線
錐體
二次函數
Pythagoras or Pythagorean Theorem
