287 prompts matching "Let me explain: Enlarging or reducing a figure by area"
WAEC prep: The difference between the trace of a line and the trace of a plane
Act as my WAEC Technical Drawing examiner. I am in SS2. Set me an exam-standard question o
Practice set: Examining photographs of local soils and foundations
Give me a practice set on examining photographs of local soils and foundations for SS2 Tec
WAEC prep: Four types of foundation
Act as my WAEC Technical Drawing examiner. I am in SS2. Set me an exam-standard question o
WAEC prep: Why an arch is built with an odd number of voussoirs and a keystone at the crown
Act as my WAEC Technical Drawing examiner. I am in SS2. Set me an exam-standard question o
Practice set: Real stair in the school with the class
Give me a practice set on real stair in the school with the class for SS2 Technical Drawin
Real-life Nigeria: Sketching two further staircase types and label six parts on each
Show me how sketching two further staircase types and label six parts on each works in rea
WAEC prep: Drawing to 1:10 a vertical section through a strip foundation
Act as my WAEC Technical Drawing examiner. I am in SS2. Set me an exam-standard question o
WAEC prep: Six roof types from given sketches
Act as my WAEC Technical Drawing examiner. I am in SS2. Set me an exam-standard question o
Project task: Roll a tin lid along a straight edge and plot
Give me a practical task on roll a tin lid along a straight edge and plot from Loci and Sp
Practice set: Sketching the locus of a point on the rim of a wheel rolling along a straight road
Set me five practice tasks on sketching the locus of a point on the rim of a wheel rolling
Spot my mistake: Constructing a hyperbola from given foci and a constant difference of 30 mm
Give me a wrong or muddled explanation of constructing a hyperbola from given foci and a c
Project task: Generating circle into twelve equal parts
Set me a small project on generating circle into twelve equal parts, the kind I could fini
Real-life Nigeria: Constructing an involute of a circle and a cycloid on one A3 sheet
Take constructing an involute of a circle and a cycloid on one A3 sheet out of the textboo
Spot my mistake: Drawing a four-bar linkage to given link lengths and set out twelve crank positions
Give me a wrong or muddled explanation of drawing a four-bar linkage to given link lengths
Practice set: Calculating the stroke of a slider-crank whose crank radius is 30 mm
Set me five practice tasks on calculating the stroke of a slider-crank whose crank radius
Practice set: The four conic sections and the cutting plane that produces each
Set me five practice tasks on the four conic sections and the cutting plane that produces
Spot my mistake: Project the true shape of a cut face on a pentagonal pyramid where the cutting plane passes
Give me a wrong or muddled explanation of project the true shape of a cut face on a pentag
Project task: Drawing a 40 mm side hexagonal prism 80 mm high truncated at 35 degrees
Set me a small project on drawing a 40 mm side hexagonal prism 80 mm high truncated at 35
Practice set: Labelling the cutting plane, viewing arrows
Set me five practice tasks on labelling the cutting plane, viewing arrows, at the level ex
Quiz: Develop the lateral surface of a truncated cylinder
Quiz me on develop the lateral surface of a truncated cylinder, from the SS2 Technical Dra