Difference between revisions of "Comments:Slope Tool"

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==Position of the slope triangle==
 
==Position of the slope triangle==
For a line defined by points ''A'' and ''B'' (in this order) using [[Line through Two Points Tool]] or [[Line Command]], the slope triangle is placed to point ''A''. For line ''l'' defined using input line (entered as equation, e.g. <code>l:x+2y=3</code>), the triangle is placed at the y-intercept.
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For a line defined by points ''A'' and ''B'' (in this order) using [[Line through Two Points Tool]] or [[Line Command]], the slope triangle is placed to point ''A''. For line ''l'' defined using input line (entered as equation, e.g. <code>l:x+2y=3</code>), the triangle is placed at the y-intercept (point on ''l'' with zero x-coordinate).
  
 
If you want to place the triangle elsewhere, you can follow these instructions.
 
If you want to place the triangle elsewhere, you can follow these instructions.

Revision as of 02:35, 13 January 2012

Manual:Slope Tool

Position of the slope triangle

For a line defined by points A and B (in this order) using Line through Two Points Tool or Line Command, the slope triangle is placed to point A. For line l defined using input line (entered as equation, e.g. l:x+2y=3), the triangle is placed at the y-intercept (point on l with zero x-coordinate).

If you want to place the triangle elsewhere, you can follow these instructions.

1 select Line through Two Points Tool, click the line l in two points to create points C and D; new line will be created at the same time

2 use Slope Tool on the newly created line

3 hide point D

4 move C to adjust position of the slope triangle

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