Technical Drawing - Exam Papers - Higher - 1994 - Paper 1

Question 7

Fig. 5 shows the plan and elevation of a solid. The edges AB and AD are inclined at 30° and 25°, respectively, to the horizontal plane.

(a) Draw the plan and elevation of the solid

(b) Draw a new plan of the solid which shall show the true angle between the surfaces ABCD and ADEF.