228 prompts matching "What a scale is and how the representative fraction works"
Practice set: Success: five dimensions set off from the diagonal scale correct within 0.5 mm
Set me five practice tasks on success: five dimensions set off from the diagonal scale cor
Let me explain: 3. Describe the applications of enlargement and reduction in design and manufacture
Act as my study partner. I will teach you 3. Describe the applications of enlargement and
Spot my mistake: 4. Determine the linear ratio corresponding to a given ratio of areas
Show me a worked example on 4. Determine the linear ratio corresponding to a given ratio o
Spot my mistake: Calculating the linear ratio from a given area ratio
Show me a worked example on calculating the linear ratio from a given area ratio with an e
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
Let me explain: 3. Explain why triangles on the same base and between the same parallels are equal in area
I am going to explain 3. Explain why triangles on the same base and between the same paral
WAEC prep: Success: all blends visually smooth with tangency points marked and radii within 0.5 mm
Act as my WAEC Technical Drawing examiner. I am in SS1. Set me an exam-standard question o
Let me explain: 4. Relate loci to the motion produced by levers, linkages and rotary systems
Act as my study partner. I will teach you 4. Relate loci to the motion produced by levers,
Practice set: Plotting the loci of a point at a fixed distance from a line
Give me a practice set on plotting the loci of a point at a fixed distance from a line for
Practice set: The meaning of a locus and plot the loci of a point in named cases
Set me five practice tasks on the meaning of a locus and plot the loci of a point in named
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
Let me explain: 2. Construct an ellipse by the four-centre, concentric-circles and parallelogram methods
Let me talk you through 2. Construct an ellipse by the four-centre, concentric-circles and
Spot my mistake: 3. Construct a cycloid and a trochoid from a rolling circle
Write a short SS1 Technical Drawing answer about 3. Construct a cycloid and a trochoid fro
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
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
Let me explain: 3. Produce the front elevation, end elevation and plan of a given solid in first angle
Let me talk you through 3. Produce the front elevation, end elevation and plan of a given
Let me explain: 3. Differentiate between isometric and non-isometric lines
Act as my study partner. I will teach you 3. Differentiate between isometric and non-isome
Let me explain: 3. Construct isometric arcs and fillets
Let me talk you through 3. Construct isometric arcs and fillets from the Isometric Drawing
Practice set: Four-centre ellipse inside an isometric rhombus. Students construct isometric circles in the
Give me a practice set on four-centre ellipse inside an isometric rhombus. Students constr
Practice set: Constructing isometric squares, rectangles, arcs and circles
Set me five practice tasks on constructing isometric squares, rectangles, arcs and circles