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GeoGebra
GeoGebra Classroom
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Google Classroom
Googleクラスルーム
GeoGebra
GeoGebra Classroom
概要
Two-Dimensional Shapes and Their Attributes
Lines and Line Segments
Polygons
Angles
Triangles
Quadrilaterals
Two-Dimensional Shapes and Their Attributes
作成者:
Lillian Petersen
目次
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
次へ
Explore Parallel Lines
新しい教材
רישום חופשי
အခြေခံ data အခေါ်အဝေါ်များ
Other Variations of Cosine
Fractal Tétraèdre. Dilatation -1/2 centre triangles
The Gardener's Circle
教材を発見
Problem
math Project 2
M1bk1_ch3.3
Cirumcenter
נפח גוף סיבוב
トピックを見つける
二次曲線
平面図形や形
代数
三角法
平行四辺形
