214 prompts matching "What the centre of gravity of a lamina means"
Practice set: Each of the three methods for a regular heptagon. Students construct a heptagon by all three
Give me a practice set on each of the three methods for a regular heptagon. Students const
WAEC prep: Success: sides of the heptagon equal within 0.5 mm by at least two of the three methods
Act as my WAEC Technical Drawing examiner. I am in SS1. Set me an exam-standard question o
Teach me: 1. Describe the uses of scale in technical drawing
I am an SS1 student studying Scales in Technical Drawing. Explain 1. Describe the uses of
Teach me: 1. Describe the concept of enlargement and reduction of a plane figure
Be my SS1 Technical Drawing teacher for this one point: 1. Describe the concept of enlarge
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: 4. Verify the accuracy of an enlargement by measurement and calculation
Write a short SS1 Technical Drawing answer about 4. Verify the accuracy of an enlargement
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
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
Teach me: 2. Plot the locus of a point on a rotating and a sliding mechanism
Be my SS1 Technical Drawing teacher for this one point: 2. Plot the locus of a point on a
Quiz: 3. Plot the locus of a point on a simple crank-and-connecting-rod mechanism
Quiz me on 3. Plot the locus of a point on a simple crank-and-connecting-rod mechanism, fr
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
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
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
Teach me: 1. Prepare the pattern development of a prism and of a cylinder
Be my SS1 Technical Drawing teacher for this one point: 1. Prepare the pattern development
Quiz: 2. Prepare the development of truncated prisms and cylinders
Quiz me on 2. Prepare the development of truncated prisms and cylinders, from the SS1 Tech
Spot my mistake: 4. Produce models of geometrical solids from their developments and evaluate accuracy
Show me a worked example on 4. Produce models of geometrical solids from their development
Teach me: 1. State the rules and conventions of dimensioning
I am an SS1 student studying Methods of Dimensioning in Technical Drawing. Explain 1. Stat
Teach me: 1. Identify the types of pictorial drawing: isometric, oblique and perspective
Be my SS1 Technical Drawing teacher for this one point: 1. Identify the types of pictorial