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SHEET LAYOUT AND LETTERING
BASIC SHAPE DESCRIPTION
8 other sections not shown
approved before darkening architect's scale arrowhead auxiliary view basic border line bottom center lines circles and arcs corner cutting plane darkening the views describes the object diameter dimension figures dimension line distance dividers drafter drafting scale Draw lines Draw the views drawing board ellipse engineer's scale equal erased extension lines fractions freehand French curve front view frontal given line height Hidden lines inch inclined lines inclined surface industry instruments irregular curve isometric block layout approved Left-handed students read lettering line Fig lines are drawn located measurements mechanical drawing method metric system millimeters oblique overall layout perpendicular line Pictorial drawings prism Problem projection lines protractor radius regular views right angles right side view scale Fig section lines segments sheet shown in Fig sketch space T-square tangent technical pen template title strip top view tracing paper triangle true length two-point perspective type of drawing vanishing point vertical lines width