A half-moon protractor is divided into how many degrees?

More Questions from Traditional Drafting Techniques

• A line drawn with a long section, short dash, and another long section is a ________.
• In order to convert fractional inches into decimal inches ________.
• Traditional drafters need to be able to create several different line widths because ________.
• A civil engineer working on a bridge design would probably rely on his ________ scale for checking printed drawings.
• Some traditional board drafters preferred the drafting machine over the parallel straight edge because it could be used without the need for________.
• Referring to the fractional inches to decimal inches to millimeter conversion chart on page 55 what is the equivalent mm measurement of 3/16 inch.
• The first step in creating a traditional technical drawing is to ________.
• Several of the tools used in traditional drafting include the following:
• The parallel straight edge can be used for aligning the paper as well as drawing horizontal lines.
• A 15 degree line can be easily created by arranging both the 45 degree and 30/60 degree triangles.

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