Textbook of Engineering Drawing, Second Edition

___ Lettering and Dimensioning Practices 2.23

-:.-

o

'"

I

o

'"

o

'" .....

(b) Correct

Fig. 2.40

(^0) ~
15 20
Fig. 2.41
35
Fig. 2.42
40
1+---.... -:20
Fig. 2.43