Ad Code

A regular pentagon of 50 mm sides is resting on one of its sides on the H.P. such that it is parallel to and 25 mm in front of the V.P. If the highest corner of the pentagon rests in the V.P., draw its projections and find the angle made by the plane with the H.P.
A square plate of side 60 mm is held on a corner on HP. Plate is inclined to the HP such that the plan of it is rhombuses with a diagonal of 30 mm. Determine the angle it makes with HP. The other diagonal is inclined at 45˚ to VP. Draw the projections of plate.
Find M of a line MN, which is inclined at 46° to H.P. and 20° to V.P. is 15 mm above the H.P. and it is in front of the V.P., while the end N is 60 mm in front of V.P. and is above H.P. Draw the projections of the line, find its true length if its plan length is 70 mm. Locate the points of intersection of the line with the principal planes.
The elevation of line AB, 80 mm long, measures 55 mm. The end A is 20 mm above H.P. and 10 mm in front of V.P. Draw the projections of the line and find its true inclinations with H.P. and V.P. If the end B is 25 mm below H.P. and is behind V.P.
A straight line AB is 60 mm long. It is inclined to H.P. and V.P. by an angle of 30° and 45° respectively. Point A is 30 mm above H.P. and 20 mm in front of V.P. Draw the projections of straight line AB. Find also the traces.
Projection of Points