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

You are my personal SS1 Technical Drawing tutor. Teach me 1. Enlarge a given plane figure

I am revising Enlargement and Reduction II for SS1 Technical Drawing. Test me on 2. Reduce

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

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

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

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

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

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