287 prompts matching "Concentric-circles method for an ellipse step by step. Students construct an ell"
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
Spot my mistake: The meaning of a staircase
Give me a wrong or muddled explanation of the meaning of a staircase from the Stairs and S
Spot my mistake: Annotate every material with leader lines and complete the sheet with a title block and scale
Write a short SS2 Technical Drawing answer about annotate every material with leader lines
Quiz: Lean-to, gable, hipped, gambrel, mansard and flat roofs
Set me a quick recall test on lean-to, gable, hipped, gambrel, mansard and flat roofs at S
Spot my mistake: Drawing a king post truss of 6 m span to a scale of 1:20 and label eight members
Give me a wrong or muddled explanation of drawing a king post truss of 6 m span to a scale
Teach me: The term locus
You are my personal SS2 Technical Drawing tutor. Teach me the term locus, as it is taught
Teach me: Plotting the locus of a stated point on the coupler of the four-bar chain
Be my SS2 Technical Drawing teacher for this one point: plotting the locus of a stated poi
Teach me: Determine the lines of intersection of two regular pyramids
Be my SS2 Technical Drawing teacher for this one point: determine the lines of intersectio
Teach me: How a second auxiliary view is used to obtain the true shape of a face inclined to both
You are my personal SS2 Technical Drawing tutor. Teach me how a second auxiliary view is u
Teach me: The classification of foundations as shallow (strip, pad, raft) or deep (pile)
Be my SS2 Technical Drawing teacher for this one point: the classification of foundations
Teach me: Preparing to 1:10 a detailed vertical section through a strip foundation
You are my personal SS2 Technical Drawing tutor. Teach me preparing to 1:10 a detailed ver
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: In two sentences why a parabolic dish concentrates a signal at a single point
Show me a worked example on in two sentences why a parabolic dish concentrates a signal at
Practice set: Lay a plastic gear or bicycle sprocket over their finished involute
Give me a practice set on lay a plastic gear or bicycle sprocket over their finished invol
Project task: Round scissors, pliers, a bicycle brake caliper
Give me a practical task on round scissors, pliers, a bicycle brake caliper from Link Mech
Real-life Nigeria: Building a working card model of a simple four-bar linkage from strips
Show me how building a working card model of a simple four-bar linkage from strips works i
Practice set: Listing five machines seen locally that use linkages
Give me a practice set on listing five machines seen locally that use linkages for SS2 Tec
Spot my mistake: The motion at the needle of a treadle sewing machine when the treadle oscillates
Show me a worked example on the motion at the needle of a treadle sewing machine when the
Spot my mistake: Here the locus plot supplies the evidence
Show me a worked example on here the locus plot supplies the evidence with an error somewh
Spot my mistake: What happens to the output at a dead-centre position
Show me a worked example on what happens to the output at a dead-centre position with an e