C2 B2C2112

2 HOLES

Figure |

All Dimensions are in mm
6 ൧ square prism of side of base 40mm and axis 90 mm long rests with its base on HP
such that one of its rectangular faces is inclined at 30° to VP. A section plane
⋅⋅ ⋅ (10)
perpendicular to VP and inclined to HP at 60° cuts the prism so as to pass through a
point on the axis 20 mm below its top end. Draw the sectional front view and the true
shape of the section.

7 ^ rectangular pyramid of sides of base 40 mm and 30 mm and height 50 mm rests with
its base on the ground such that one of its longer edge is parallel to the picture plane (10)
and 40 mm behind it. The station point is 70 mm in front of the picture plane, 30 mm
to the left of the axis of the pyramid and 50 mm above the ground. Draw the perspective
view of the pyramid.

8 Asquare pyramid of 40 mm side of base and height 60 mm rests with its base on HP with
one of its edges of the base parallel to VP. It is cut by a section plane perpendicular (10)

to VP and inclined at 45° to HP and bisecting the axis. Draw the development of the

truncated pyramid.

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