About this document
Understanding Leader Lines in Drawings by Mark Zanne Emia is a document available to read on EtoBox.
The document provides instructions for an activity to draw the alphabet of lines used in orthographic drawings. It defines six types of lines: 1) long break line, 2) cutting plane line, 3) extension and dimension line, 4) short break line, 5) leader line, and 6) reference line. Students are instructed to draw each type of line on a separate sheet of paper for points ranging from 1 to 3 points each. A QR code space is also included.
- Author
- Mark Zanne Emia
- Language
- EN