Technical Drawing - Exam Papers - Higher - 1998 - Paper 1

Question 4

Full Scale PDF of Answer   Solidworks Solid Model of Object

Fig. 3 shows the projections of a square-based right pyramid which has been cut as shown.

Also shown are the projections of an equilateral triangular prism of 60mm side which penetrates the cut pyramid.

Draw the projections of the solids showing all lines of interpenetration.

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