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Intro Ch. 7
Coordinate Entry Review
| Term | Definition |
|---|---|
| Absolute Method | Uses an x,y coordinate pair measured from the origin. |
| Relative Method | Uses an x,y coordinate pair measured from the last point selected. |
| Polar Method | Uses an exact distance at a specific angle (or direction) based on a 360 degree circle. |
| Polar Tracking | Recurring angles that provide a temporary alignment path for angles. |
| @3,4 | Relative coordinates |
| @6<180 | Polar Coordinates |
| X axis | Horizontal |
| Y axis | Vertical |
| Dynamic Input | Allows you to view command line & input information at the crosshairs. |
| Cartesian Coordinates | Coordinate system where the values for x,y are both positive. (World Coordinate System in AutoCAD) |