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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
Introduction to Geometry
Planes and Lines
Angles
Parallel Lines
Triangles
Constructions
Introduction to Geometry
作成者:
Curt Painter
,
GreenMaths
,
pchou
トピック:
幾何
Simple applets useful for introducing Geometry to first year students.
目次
Planes and Lines
Planes, lines etc
Planes, lines etc completed
Angles
Angles as rotations
Straight angles and full circle angles.
Angle Size and Arm Length
Measuring with a protractor
Vertically Opposite Angles 2
To Show That Vertically Opposite Angles Are Equal
Parallel Lines
Showing Alternate Angles
Showing Corresponding Angles
Showing the Sum of Interior Angles
Parallel Lines and Alternate and Corresponding Angles
Non-Parallel Lines and Alternate and Corresponding Angles
More Exercises with Parallel Lines
Triangles
The sum of the angles in a triangle?
Sum of the angles in a triangle
Triangle Exterior Angle Sum Theorem
Isosceles Triangles
Constructions
Construction - Divide a line segment into equal parts
次へ
Planes, lines etc
新しい教材
Neuberg's Theorem
רישום חופשי
Using Experimental Probability to Estimate π - Monte Carlo Method
Visualizing the Pythagorean Identity with Sine and Cosine
Billard V5.2 and V6
教材を発見
Proving a Triangle is Acute, Right or Obtuse
texte_cursor
Cross Sections
eşk. üçg.
Roller coaster
Rotation of Triangle
ASA Congruence
トピックを見つける
重心
二次方程式
内接円
一般的な四角形
三角法
