The Button |
Brief Summary of What it Does: |
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Selects the object on which you click. Click on the link to the left for more information. |
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Plots a point wherever you click upon the canvas. If you would like to select each point as you create it, hold down the shift key (this works for other objects as well). If you create a point on top of a circle, line, segment, ray, or arc the point will be "attached" to that object. |
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Plots the
center of a circle where you first click the mouse, then a radial point
on the circle where you release the mouse. |
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Plots one endpoint where you first click the mouse, then the other endpoint when you release the mouse. The segment connects the two endpoints. |
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Plots one endpoint when you click the mouse, and then creates a ray which begins at the endpoint and goes through the point that is created when you release the mouse. |
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Plots a point when you click the mouse and a second point when you release the mouse. The line you see is the unique straight line between the two points. |
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Textual creation tool. Click on the link at the left for more information. |
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Information Tool. Click on the link at the left for more information. |