Technical Drawing

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

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

Write a short SS1 Technical Drawing answer about 4. Verify the accuracy of an enlargement

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

Set me five practice tasks on enlarge and reduce plane figures based on the ratio of areas

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

I am going to explain 3. Explain why triangles on the same base and between the same paral

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

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

I am an SS1 student studying Tangents and Tangency II in Technical Drawing. Explain 2. Con

Set me a quick recall test on 3. Construct an arc touching one circle internally and enclo

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

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

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

Act as my study partner. I will teach you 3. Develop the pattern for a transition piece be