Reflection x-axis - (x,-y), Reflection y-axis  - (-x,y), Rotation cc 90  - (-y,x), Rotation c 90 - (y,-x), Rotation 180  - (-x,-y), Rotation 360 - (x,y), Translation adding  - (x+5,y+5), Translation subtracting - (x-2,y-2),

Transformations

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?