Drafting Worksheet

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Hidden lines _____________________________
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Dimension lines __________________________
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DRAFTING
1.
Explain the use of the following drafting tools.
Eraser shield _____________________________
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French curve ____________________________
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Scales __________________________________
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Template _______________________________
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T-square ________________________________
3. Explain the meaning of “scale.”
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Triangle ________________________________
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Compass _______________________________
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Protractor _______________________________
Complete the following scale exercises.
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a. Scale: 1 foot = 1 inch (1 m = 10 cm)
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Using this scale and a ruler, draw a line along the
edge of this page that is 4 feet (1.25 m) long.
2. Describe how each of the following conventional
b. Scale: 1 foot = ½ inch (1 m = 4 cm)
lines are used. Draw an illustration using each of
Using this scale and a ruler, draw a line along the
these lines and identify each of them in your illus-
edge of this page that is 8 feet (2.5 m) long.
tration.
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Outline of objects _________________________
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Center lines _____________________________
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1
SKILLS: CRAFTS: DRAFTING

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