Projection of Planes #engineeringdrawing #projectionofplanes #autocad
Channel: Parag Sarode
Date: 21/04/2024

Q. 1 A rectangular plane ABCD having length 60 mm and breadth 40 mm is parallel to the H.P. and perpendicular to the V.P. and the P.P. If the plane is 10 above the H.P. and one of the longest side (say AD) is 20 mm in front of the V.P. Draw the projections of the plane.
Q. 2 A square ABCD with sides 40 mm has its surface inclined at an angle 450 (θs) with H.P. and perpendicular to the V.P. such that one of a side of a square plane is in the H.P. Draw its projections. 
Q. 3 An isosceles triangular plate of 50 mm and 75 altitude appears as and equilateral triangle of 50 mm in top view. Draw the projection of a plate if its 50 mm long edge is on the H.P. What is the inclination of a plate with the H.P.?