We had a little introduction to the techniques by practicing as a group on them in our layout pads.
Once we knew how to draw each one we had to draw a scaled room plan with dimensions as shown on the help sheet photo below:
Exercise 1: Draw two different orientations with the plan Oblique technique and here are my attempts:
Exercise 2: Draw the remaining two orientations with the Isometric technique and here are my attempts:
I found this technique really hard to get my head around with the angles but eventually got there in the end. These techniques can be used in scaled drawings to show the height and style of furniture and items in the room.