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GeoGebra
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概述
Quadrilaterals
Rectangle Action!
Properties of Quadrilaterals
Properties of quadrilaterals
Angle sum property of quadrilaterals
Determining the properties of a Parallelogram
Exploring the Properties of a Rectangle
Exploring the Properties of a Rhombus
Exploring the Properties of a Square
Exploring the Properties of a Kite
Exploring the Properties of an Isosceles Trapezoid
quadrilaterals
Properties: parallelogram
6.5.1 Diagonals of Kites
6.5.2 Diagonals of Parallelograms
6.5.3 Diagonals of Rectangles
6.5.4 Diagonals of Rhombuses
6.5.5 Diagonals of Squares
Quadrilaterals
作者:
Louise Leigh
Properties of a rectangle
Rectangle Action!
Properties of Quadrilaterals
Properties of quadrilaterals
Angle sum property of quadrilaterals
Determining the properties of a Parallelogram
Exploring the Properties of a Rectangle
Exploring the Properties of a Rhombus
Exploring the Properties of a Square
Exploring the Properties of a Kite
Exploring the Properties of an Isosceles Trapezoid
quadrilaterals
Properties: parallelogram
6.5.1 Diagonals of Kites
6.5.2 Diagonals of Parallelograms
6.5.3 Diagonals of Rectangles
6.5.4 Diagonals of Rhombuses
6.5.5 Diagonals of Squares
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Rectangle Action!
新资源
רישום חופשי
Linear Approximations
Forming Similar Triangles
Luxembourg Symbol
Ringed Polyhedra
发现资源
Golden Angle gaps
Forum29643_I
Work Bench
Alemania - Funciones lineales - perpendicularidad
Side view of octahedron with spheres
Koonuse lõikumine tasandiga
发现主题
指数函数
曲线构图
正方形
四边形
余弦