In the computer, open the geometry sketchpad software and click New with the left mouse button, as shown in the figure below.

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Then, in the document, click the circular tool in the toolbar with the left mouse button, as shown in the figure below.

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Then in the canvas, draw a circle with the left mouse button, and click the text tool in the toolbar, as shown in the figure below.

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Next, select a circular figure with the right mouse button and mark the vertices with letters, as shown in the figure below.

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Then, click the point tool in the toolbar with the left mouse button and draw a point figure on the canvas, as shown in the figure below.

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Then, in the canvas, use the selection tool to select vertices and circles, as shown in the following figure.

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Then click the structure under the menu with the left mouse button, and select the dots on the circumference to draw a circle, as shown in the figure below.

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Finally, in the canvas, you can see a circular figure drawn by vertices and circles, as shown in the figure below. Through such operations and steps, you can learn to draw a circle with points on the circumference in the geometry sketchpad software.

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