Difference between revisions of "Shear Command"
From GeoGebra Manual
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;Shear[ <Object>, <Line l>, <Ratio r> ] | ;Shear[ <Object>, <Line l>, <Ratio r> ] | ||
| − | :Shears the object so that points on line ''l'' stay | + | :Shears the object so that points on line ''l'' stay fixed and points at distance ''d'' from the line are shifted by <math>d\cdot r</math> in direction of the line (direction of the shift is different for halfplanes with respect to ''l''). A sheared plane figure maintains its original area. |
Revision as of 10:56, 18 June 2011
- Shear[ <Object>, <Line l>, <Ratio r> ]
- Shears the object so that points on line l stay fixed and points at distance d from the line are shifted by d\cdot r in direction of the line (direction of the shift is different for halfplanes with respect to l). A sheared plane figure maintains its original area.
