A measuring tool used to layout an angle or an arc, The most popular type of measuring tools, usually 6 or 12 inch. in , It helps a drafter keep the proportions accurate., It is used for drawing vertical and oblique lines., Instrument is used to draw circles, arcs, radii, and parts of many symbols,

Tabela rankingowa

Motyw

Opcje

Zmień szablon

Przywrócić automatycznie zapisane ćwiczenie: ?