Q16: A square pyramid of base side 40 mm and axis 55 mm is resting on one of its triangular faces on the H.P. A vertical plane containing the axis is inclined at 450 to the V.P. Draw its projections.
Solution:
Steps :
- Initial draw square pyramid as (T.V.)1 Such that one side is parallel to xy , a project is a Front view as (F.V.)1
- Draw (F.V.)2 Such that one of the triangular faces says o ‘ b ‘ c ‘ lies on H.P. project its Top view with the help of (T.V.)1 and (F.V.)2 as (T.V.)2 .
- Inclined the axis of pyramid 450 to xy . This Final T.V. with the help of final T.V. and (F.V.)2 draw final F.V.
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