A simple way to zoom arrows in Geometry Sketchpad

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For example, use the zoom arrow tool to scale a quadrilateral. The detailed operations are as follows:

Use the polygon tool to draw a quadrilateral ABCD.

Press and hold the Arrow Tool, drag the mouse to the Zoom Arrow Tool and release, you can change the Arrow Tool to the Zoom Arrow Tool.

Select a point as the zoom center. The rotation center selected here is point B. Double-click point B. At this time, point B will be the center, and black concentric circles will flash on the screen. , this means that point B has been marked as the center point.

Select all quadrilateral ABCD. At this time, place the mouse at any position of quadrilateral ABCD and drag the mouse to perform scaling transformation.

Tip: You can also use the [Transform] menu to rotate and scale objects.

Dear friends who have just come into contact with the geometric sketchpad software, come and learn the operation content of the geometric sketchpad zoom arrow in this article today. I believe you will be comfortable in future use.

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