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Is unit 12 of Jiangsu Education Edition difficult to learn?
It's not that hard.

Translation: Do not change the shape, size and direction of the graph, only change the position of the graph.

Graphic rotation direction: clockwise is clockwise, and counterclockwise is counterclockwise.

Three elements of graphic rotation: rotation center, rotation direction and rotation angle.

There are also symmetry axis, isosceles triangle, numerical sequence table, multi-digit comparison size and rewriting, etc.

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