Discuss how center, extension, and dimension lines are usually given on a drawing.
What will be an ideal response?
In standard practice, center, extension, and dimension lines are usually given on a drawing for locating and dimensioning a radius. Many times, the center is not important, since the location of a radius (arc) is controlled by features or dimensions. Dimensioning in such cases is simplified by conveniently placing the radius dimensions.
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Which of the following anatomical structures assists sperm transport?
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You would expect to see a privacy lockset used in a(n) _____
a. entry door b. patio door c. bathroom door d. closet door
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