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Angle at the centre (page 1)
作者:
Michael Borcherds
主题:
圆
GeoGebra
新资源
Perimeter of Rectangle
Area of a Trapezoid
Building Trapezoids with Set Areas
Conway Circle Theorem
Building Parallelograms with Set Areas
发现资源
Transforming Quadratic Graphs 2
Introduction to Trigonometry; OUDE Maths - 30th Nov '12
Plat krone Diego
Special Segments of Similar Triangles (Altitudes)
发现主题
正弦
算术运算
积分
四边形
任意四边形