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EXERCISES
21.1
The
dimensions in Figure 21.5 are in centimeters. Add auxiliary lines and find
using right triangles:
21.2
The
dimensions in Figure 21.6 are in millimeters. Add auxiliary lines and find
using right triangles:
21.3
The
dimensions in Figure 21.7 are in inches. Add auxiliary lines and find
using right triangles:
21.4
Determine
the length of radius
R
in
Figure 21.8. Dimensions are in inches.
21.5
Determine the length of radius
R
in Figure 21.9. Dimensions are in inches.
21.6
The dimensions in Figure 21.10 are in meters. Determine:
21.7
The dimensions in Figure 21.11 are in inches. Find dimension
X
.
Copyright © 2006
Industrial Press Inc.
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Copyright (C) 2006 Industrial Press, Inc.