Velammal College of Engg & Tech, Madurai – 625 009
Open Book Test-Unit 2,3
A Pentagonal prism of base side 30mm and axis length 60mm rests on the HP on one of the base corners with the base edges containing it being equally inclined to HP. The axis is inclined at 450 to the HP and parallel to VP. Draw the projections of the prism.
A right pentagonal pyramid of height 65mm and base 20mm side is lying on the ground with one of its triangular faces such that the axis is inclined at 300 to the VP. Draw the front and top views.
A right circular cone diameter of base 56mm and height 65mm rests on its base on HP. A section plane perpendicular to VP and inclined to HP at 450 cuts the solid meeting the axis at a distance of 36mm from the base. Draw its front view, sectional top view and true shape of the section.
—–All the Best—–