1. The surface of a 300-600 mm long set square is inclined 450 to the vertical plane (VP). 2. One end is 10 mm above the horizontal plane (HP) and the other end is 35 mm above the HP. 3. The longest side of the set square will be drawn vertically in the front view, with one end at 10 mm and the other at 35 mm above the HP, to show the true shape inclined 450 to the VP.