Technical Drawing

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

Act as my study partner. I will teach you 3. Describe the applications of enlargement and

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

I am an SS1 student studying Equal Areas of Similar Figures I in Technical Drawing. Explai

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

Be my SS1 Technical Drawing teacher for this one point: 2. Construct a rectangle equal in

Quiz me on 3. Construct a square equal in area to a given rectangle, from the SS1 Technica

Give me a practice set on completing the four standard equal-area constructions on one she

Set me five practice tasks on demonstrating and carry out the construction of plane figure

Show me a worked example on success: calculated areas of original and converted figures ag

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

I am revising Tangents and Tangency I for SS1 Technical Drawing. Test me on 3. Construct a

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

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