Technical Drawing

Set me five practice tasks on success: five dimensions set off from the diagonal scale cor

Quiz me on 2. Distinguish between enlargement by ratio of sides and by ratio of areas, fro

Show me a worked example on 4. Determine the linear ratio corresponding to a given ratio o

Give me a practical task on why doubling the area of a square requires a side ratio of √2

Show me a worked example on calculating the linear ratio from a given area ratio with an e

Let me talk you through 3. Apply the radial (ray) method of enlargement from a chosen pole

Show me how enlarge an irregular pentagon in the ratio of areas 3:2 works in real life in

Show me a worked example on success: every corresponding side within 1% of the calculated

Set me a quick recall test on 2. State the principles of converting the shape of a plane f

Give me a wrong or muddled explanation of 4. Identify the constructions used to transfer a

Act as my study partner. I will teach you 4. Convert a given irregular polygon into a tria

You are my personal SS1 Technical Drawing tutor. Teach me 2. Construct a tangent to a circ

Let me talk you through 4. Construct common tangents to two equal and to two unequal circl

Set me a small project on that the tangent is perpendicular to the radius at the point of

Act as my WAEC Technical Drawing examiner. I am in SS1. Set me an exam-standard question o

Set me five practice tasks on success: radius and tangent perpendicular within ±1° at ever

I am going to explain 4. Blend arcs and lines smoothly, marking all points of tangency to

Take work through the three arc-tangency cases from given data out of the textbook. Descri

Act as my WAEC Technical Drawing examiner. I am in SS1. Set me an exam-standard question o

Give me a practice set on plotting the loci of a point at a fixed distance from a line for