228 prompts matching "Focus-directrix construction step by step on the demonstration board"
Project task: That the tangent is perpendicular to the radius at the point of contact. Students construct
Set me a small project on that the tangent is perpendicular to the radius at the point of
Quiz: 3. Construct an arc touching one circle internally and enclosing the other externally
Set me a quick recall test on 3. Construct an arc touching one circle internally and enclo
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
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: 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
Spot my mistake: 4. Prepare the pattern development of a pyramid and of a cone
Give me a wrong or muddled explanation of 4. Prepare the pattern development of a pyramid
Spot my mistake: The meaning of development and its applications
Show me a worked example on the meaning of development and its applications with an error
Let me explain: 3. Develop the pattern for a transition piece between two shapes
Act as my study partner. I will teach you 3. Develop the pattern for a transition piece be
Quiz: 2. Draw and interpret the first-angle and third-angle projection symbols
I am revising Orthographic Projection for SS1 Technical Drawing. Test me on 2. Draw and in
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
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
Spot my mistake: 4. Distinguish chain, parallel and running dimensioning and select the appropriate system
Give me a wrong or muddled explanation of 4. Distinguish chain, parallel and running dimen
Quiz: 2. Define isometric drawing and the isometric axes at 30° to the horizontal
Quiz me on 2. Define isometric drawing and the isometric axes at 30° to the horizontal, fr
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
Teach me: 1. Describe the concept of perspective in pictorial drawing and its effect on the shapes created
I am an SS1 student studying Isometric Drawing III in Technical Drawing. Explain 1. Descri
Quiz: 2. Demonstrate the use of shading to enhance an isometric drawing
Set me a quick recall test on 2. Demonstrate the use of shading to enhance an isometric dr
Quiz: 3. Construct an oblique drawing using the box method
Quiz me on 3. Construct an oblique drawing using the box method, from the SS1 Technical Dr
Let me explain: 4. Construct an oblique drawing using the centre-layout method
Act as my study partner. I will teach you 4. Construct an oblique drawing using the centre
Teach me: 1. Identify the types of lines used in technical drawing and the purpose and weight of each
You are my personal SS1 Technical Drawing tutor. Teach me 1. Identify the types of lines u
Real-life Nigeria: Each line type against the standard line chart. Students produce a reference sheet showing all
Show me how each line type against the standard line chart. Students produce a reference s