Cartesian Coordinate System: Rotating a Point 90 Degrees Around the Origin
2019-06-03 02:48
This applet demonstrates rotating a point 90 degrees around the origin in a Cartesian coordinate system. It dynamically illustrates the trajectory and coordinate changes, combined with polygon and segment constructions, visually revealing the mathematical properties of rotational transformations to help students review rotation concepts.
In collections
绘本1-平面直角坐标系复习
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