228 prompts matching "Focus-directrix construction step by step on the demonstration board"
WAEC prep: Constructing tangents to a point on a circle and to two equal and unequal circles
Act as my WAEC Technical Drawing examiner. I am in SS1. Set me an exam-standard question o
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
Real-life Nigeria: Work through the three arc-tangency cases from given data
Take work through the three arc-tangency cases from given data out of the textbook. Descri
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
WAEC prep: Success: crank locus plotted at twelve positions forming a smooth closed curve
Act as my WAEC Technical Drawing examiner. I am in SS1. Set me an exam-standard question o
Quiz: 1. Define and distinguish the ellipse, cycloid, trochoid, involute and helix
I am revising Special Curves for SS1 Technical Drawing. Test me on 1. Define and distingui
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
WAEC prep: Preparing pyramid and cone developments
Act as my WAEC Technical Drawing examiner. I am in SS1. Set me an exam-standard question o
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
Practice set: Set out parallel-line developments for a truncated hexagonal prism
Give me a practice set on set out parallel-line developments for a truncated hexagonal pri
Spot my mistake: 4. Interpret a three-view orthographic drawing and sketch the solid it represents
Write a short SS1 Technical Drawing answer about 4. Interpret a three-view orthographic dr
Practice set: First- and third-angle projection compared
Set me five practice tasks on first- and third-angle projection compared, at the level exp
Quiz: 2. Place dimensions on circles, arcs and chamfers
Set me a quick recall test on 2. Place dimensions on circles, arcs and chamfers at SS1 lev
Let me explain: 3. Place dimensions on vertical, horizontal and angular features
I am going to explain 3. Place dimensions on vertical, horizontal and angular features to
Real-life Nigeria: Dimensioning rules with examples of correct
Take dimensioning rules with examples of correct out of the textbook. Describe a real Nige