Technical Drawing

Show me a worked example on calculating interior and exterior angles for three named polyg

I am revising Polygons II for SS1 Technical Drawing. Test me on 2. Construct a regular pol

Let me talk you through 3. Construct a regular polygon using the diagonal method from the

Give me a wrong or muddled explanation of 4. Construct a diagonal scale and use it to read

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

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

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

Show me a worked example on 1. State the principle of tangency and its applications with a

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

Give me a wrong or muddled explanation of 1. Define a locus from the Loci and Simple Mecha

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

Show me a worked example on plotting the path of a point on a crank mechanism with an erro

I am revising Special Curves for SS1 Technical Drawing. Test me on 1. Define and distingui

Let me talk you through 2. Construct an ellipse by the four-centre, concentric-circles and

Show me a worked example on the meaning of the special curves with an error somewhere in i

I am going to explain 3. Determine true lengths of the edges of full and truncated solids

Show me a worked example on the meaning of development and its applications with an error

Give me a practice set on set out parallel-line developments for a truncated hexagonal pri

Show me a worked example on preparing developments of prisms and cylinders and develop mod