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GeoGebra
GeoGebra Classroom
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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:
GreenMaths
トピック:
角
,
幾何
,
直線
,
平面
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
Isosceles Triangles
Constructions
Construction - Divide a line segment into equal parts
次へ
Planes, lines etc
新しい教材
Solving 2x2 and 3x3 Systems Using Cramer's Rule
Isosceles Triangle Cross Sections
Slopes of Parallel Lines
Parametric surfaces: Sphere
Identifying Sine, Cosine, Tangent Ratios in Right Triangles (Quick)
教材を発見
Maximizing area
Opposite angles at a vertex
fct-derivee-x^n
Perpendicular bisector
Jade Wolford : Translation Activity
morley triangle
トピックを見つける
立方体
作図
曲面
円錐
有理数
