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Projection of Solids - Assignment Problems


1.   A square prism 35mm sides of base and 60mm axis length rests on HP on one of its edges of the base. Draw the projections of the prism when the axis is inclined to HP at 450 and to VP at 300.

2.  A square pyramid of base sides 30 mm and height 60 mm is suspended by a thread tied to one of the corners of its base. It is then tilted such that the axis makes an angle of 450 with respect to the VP. Considering the apex of the solid to be nearer to the observer, draw the projections of the solid.

3.   A pentagonal pyramid 25 mm sides of base and 50 mm axis length rests on HP on one of its slant edges. Draw the projections of the pyramid when the axis appears to be inclined to VP at 450.

4.   A pentagonal prism 25 mm sides of base and 50 mm axis length is suspended freely from a corner of its base. Draw the projections of the prism when the axis appears to be inclined to VP at 450.

5.   A hexagonal pyramid 25 mm sides of base and 50 mm axis length rests on HP on one of its edges of the base which is inclined to VP at 300. Draw the projections of the pyramid when the axis is inclined to HP at 450.

6.  A hexagonal prism 25 mm sides of base and 50 mm axis length rests on HP on one of its corners of the base such that the two base edges containing the corner on which it rests make equal inclinations with HP. Draw the projections of the prism when the axis of the prism is inclined to HP at 400 and to VP at 300.

7.   A hexagonal pyramid 25 mm sides of base and 50 mm axis length rests on HP on one of its slant triangular faces. Draw the projections of the pyramid when the axis is inclined to VP at 450.

8.   A cone of 50 mm base diameter and 60 mm axis length rests on HP on one of its generators. Draw its projections when the axis is inclined to VP at 300.

9.   A tetrahedron of sides 40 mm is resting on one of its sides on HP. This side is parallel to VP and 40mm away from it. It is tilted about resting side such that the base containing this edge is inclined at 300 to HP. Draw the projections of the solid.


10. A cube of 40 mm sides rests on HP on an edge which is inclined to VP at 300. Draw the projections when the lateral square face containing the edge on which it rests makes an angle of 500 to HP.

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