Technical Drawing

Let me talk you through the focus-directrix property of the parabola from the Loci and Spe

Set me a quick recall test on constructing a parabola by the focus and directrix method fo

Give me a practice set on comparing the two curves and account for any difference for SS2

Quiz me on constructing the involute of a circle of 40 mm diameter for one complete revolu

Act as my WAEC Technical Drawing examiner. I am in SS2. Set me an exam-standard question o

You are my personal SS2 Technical Drawing tutor. Teach me the finished models for accuracy

Show me a worked example on suggest, with reasons, a suitable board thickness and folding

Give me a practice set on paper tube into a slot cut in a larger tube to show the saddle c

Write a short SS2 Technical Drawing answer about set out two vanishing points on the horiz

Quiz me on applying the correct line types for outline, hidden detail, centre lines and co

Set me five practice tasks on why layers, rather than a single drawing layer, are used for

Give me a practical task on plotting six points at given distances above the HP from Trace

Set me five practice tasks on the term foreshortening with a sketched example, at the leve

Act as my WAEC Technical Drawing examiner. I am in SS2. Set me an exam-standard question o

Act as my study partner. I will teach you drawing the sectional elevation and plan of a do

Give me a practical task on calculating the number of risers for a 3000 mm rise at 150 mm

Show me how sketching two further staircase types and label six parts on each works in rea

Set me five practice tasks on calculating the number of risers and the going for a floor-t

Let me talk you through the lintel over an opening with the correct bearing and reinforcem

Set me five practice tasks on the minimum bearing for a lintel over a 900 mm opening, at t