What is the correct technique for sketching a circle or arc?
What will be an ideal response?
Use one of these three methods:
Enclosing square method: Lightly sketch a square, marking the midpoint on each side. Lightly draw in arcs to connect the midpoints. Darken the final circle.
Centerline method: Lightly sketch horizontal and vertical center lines. Add light 45° radial lines and sketch arcs across them at estimated radius distances from the center. Darken the final circle.
Paper method: Mark the estimated radius on the edge of a card or scrap of paper and set off from the center as many points as desired. Sketch the final circle through these points.
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The E7018 electrode should not be weaved wider than ____ times the electrode diameter because very little shielding gas is produced.
A. one and a half B. two C. two and a half D. three
Describe the safe way to transport utility poles
What will be an ideal response?
Repeated division-by-10 is used to convert decimal numbers to binary numbers
Indicate whether the statement is true or false
The site location plan shows the following.
A. location of all doors B. location and dimensions of the building C. location of all service utilities D. location of service utilities