228 prompts matching "Real building tools, names each and passes them round so students feel proportio"
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
Let me explain: 4. Construct common tangents to two equal and to two unequal circles
Let me talk you through 4. Construct common tangents to two equal and to two unequal circl
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
Let me explain: 4. Blend arcs and lines smoothly, marking all points of tangency
I am going to explain 4. Blend arcs and lines smoothly, marking all points of tangency to
Spot my mistake: Constructing arcs internally touching, externally enclosing and mixed for two circles
Show me a worked example on constructing arcs internally touching, externally enclosing an
Spot my mistake: Consolidation of polygons, scales, enlargement and reduction, equal areas, tangency and loci
Show me a worked example on consolidation of polygons, scales, enlargement and reduction,
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
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
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
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
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
Spot my mistake: Preparing developments of prisms and cylinders and develop models of geometrical solids
Show me a worked example on preparing developments of prisms and cylinders and develop mod
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. Place dimensions on vertical, horizontal and angular features
I am going to explain 3. Place dimensions on vertical, horizontal and angular features to
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
Let me explain: 3. Construct isometric arcs and fillets
Let me talk you through 3. Construct isometric arcs and fillets from the Isometric Drawing
Spot my mistake: 1. Explain what CAD is and compare CAD with manual drawing for accuracy, revision and storage
Show me a worked example on 1. Explain what CAD is and compare CAD with manual drawing for
Let me explain: 4. Enlarge and reduce figures using a graphics package
Let me talk you through 4. Enlarge and reduce figures using a graphics package from the In
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