PRIN. OF DRAFTING AND SHOP DRAWINGS - OD1641 - LESSON 1/TASK 4
table) has an A value of 2.25, a B value of 1.50, and so on. Part number 1005 has
an A value of 2.50, a B value of 1.75, and so on. The numerical dimensions of .50,
located on the picture part of the drawing, mean that these dimensions do not vary,
that they remain the same for all parts.
DIMENSIONING AN IRREGULAR