Technical Drawing

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

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

Write a short SS1 Technical Drawing answer about 1. Construct an arc of given radius inter

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

Set me five practice tasks on the meaning of a locus and plot the loci of a point in named

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

Show me a worked example on consolidation of polygons, scales, enlargement and reduction,

Set me five practice tasks on construction accuracy reported separately to parents, at the

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

Write a short SS1 Technical Drawing answer about 3. Construct a cycloid and a trochoid fro

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

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: ellipse constructed by all three methods, at the le

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