Perpendicular - Texas Instruments Cabri Geometry II Manual Book

For macintosh, windows, and ms-dos
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Perpendicular

The Perpendicular tool evaluates any combination of two selected lines, segments, rays, vectors,
axes, or sides of a polygon to determine whether or not they are perpendicular. The results are
reported in text.
Checking perpendicularity
1.
Select Perpendicular from the Check Property toolbox.
2.
Select any combination of two lines, segments, rays,
vectors, axes, or sides of a polygon.
A marquee box appears after the last selection.
3.
Move the pointer to move this box anywhere in the
drawing window, and click to display the result.
If you change the objects so that the property changes,
the displayed text changes accordingly.
10-4
Chapter 10: Using the Check Property Toolbox
Select two linear objects.
Click to place the marquee box.
Objects are not perpendicular
The result changes with the construction.
Objects are perpendicular
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© 1997, 1999 Texas Instruments Incorporated

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