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Utility Archive · 2026.02.27
[Lisp #183] TRIA : Label Triangle Area

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1/ Command :

  • TRIA



2/ Description :
This tool calculates the area of a triangle defined by two selected lines (horizontal and vertical) and writes the calculated value as text on the drawing.

  • Method: It calculates the area based on the dimensions of the selected horizontal and vertical lines (base and height).

  • Compatibility: This is a dedicated CADian Lisp tool and works only within CADian.


3/ How to Use :

  1. Type tria in the command line and press Enter.

  2. Select the Horizontal Line (Base) of the triangle.

  3. Select the Vertical Line (Height) of the triangle.

  4. Click the Insertion Point where you want the area text to appear.

  5. Enter the Text Height.

  6. The calculated area is written at the specified location.




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