133 prompts matching "Building a working card model of a simple four-bar linkage from strips"
Practice set: Enlarge and reduce plane figures based on the ratio of areas and verify the result
Set me five practice tasks on enlarge and reduce plane figures based on the ratio of areas
Spot my mistake: Success: every corresponding side within 1% of the calculated length
Show me a worked example on success: every corresponding side within 1% of the calculated
Teach me: 1. Outline the principles of determining figures of equal area
I am an SS1 student studying Equal Areas of Similar Figures I in Technical Drawing. Explai
Quiz: 2. State the principles of converting the shape of a plane figure into another of equal area
Set me a quick recall test on 2. State the principles of converting the shape of a plane f
Let me explain: 4. Convert a given irregular polygon into a triangle of equal area and verify by calculation
Act as my study partner. I will teach you 4. Convert a given irregular polygon into a tria
Practice set: Demonstrating and carry out the construction of plane figures of equal area
Set me five practice tasks on demonstrating and carry out the construction of plane figure
Spot my mistake: Success: calculated areas of original and converted figures agree within 2%
Show me a worked example on success: calculated areas of original and converted figures ag
Spot my mistake: 1. State the principle of tangency and its applications
Show me a worked example on 1. State the principle of tangency and its applications with a
Project task: That the tangent is perpendicular to the radius at the point of contact. Students construct
Set me a small project on that the tangent is perpendicular to the radius at the point of
Practice set: Success: radius and tangent perpendicular within ±1° at every point of tangency
Set me five practice tasks on success: radius and tangent perpendicular within ±1° at ever
Spot my mistake: 1. Construct an arc of given radius internally touching two circles
Write a short SS1 Technical Drawing answer about 1. Construct an arc of given radius inter
Teach me: 2. Construct an arc of given radius externally enclosing two circles
I am an SS1 student studying Tangents and Tangency II in Technical Drawing. Explain 2. Con
Let me explain: 4. Blend arcs and lines smoothly, marking all points of tangency
I am going to explain 4. Blend arcs and lines smoothly, marking all points of tangency to
Spot my mistake: Plotting the path of a point on a crank mechanism
Show me a worked example on plotting the path of a point on a crank mechanism with an erro
Spot my mistake: Consolidation of polygons, scales, enlargement and reduction, equal areas, tangency and loci
Show me a worked example on consolidation of polygons, scales, enlargement and reduction,
Teach me: Formal assessment of the second term programme of study
You are my personal SS1 Technical Drawing tutor. Teach me formal assessment of the second
Teach me: 4. State the engineering applications of each special curve
I am an SS1 student studying Special Curves in Technical Drawing. Explain 4. State the eng
Spot my mistake: The meaning of the special curves
Show me a worked example on the meaning of the special curves with an error somewhere in i
Quiz: 2. Determine the true length of a line by rotation and by auxiliary projection
Set me a quick recall test on 2. Determine the true length of a line by rotation and by au
Let me explain: 3. Determine true lengths of the edges of full and truncated solids
I am going to explain 3. Determine true lengths of the edges of full and truncated solids