228 prompts matching "The grades of pencil used in technical drawing"
Quiz: 2. Identify the types of angles: acute, right, obtuse, reflex, complementary and supplementary
Set me a quick recall test on 2. Identify the types of angles: acute, right, obtuse, refle
Spot my mistake: 4. Construct any acute angle using the tangent and the sine methods, and bisect a given angle
Give me a wrong or muddled explanation of 4. Construct any acute angle using the tangent a
Practice set: Constructing triangles from all three sets of given data
Set me five practice tasks on constructing triangles from all three sets of given data, at
Spot my mistake: 2. State the properties of each type of quadrilateral
Show me a worked example on 2. State the properties of each type of quadrilateral with an
Practice set: The types of quadrilaterals with their properties
Set me five practice tasks on the types of quadrilaterals with their properties, at the le
Spot my mistake: Formal assessment of the first term programme of study
Give me a wrong or muddled explanation of formal assessment of the first term programme of
Practice set: Enlarge and reduce plane figures based on the ratio of areas and verify the result
Set me five practice tasks on enlarge and reduce plane figures based on the ratio of areas
Let me explain: 4. Convert a given irregular polygon into a triangle of equal area and verify by calculation
Act as my study partner. I will teach you 4. Convert a given irregular polygon into a tria
Practice set: Success: radius and tangent perpendicular within ±1° at every point of tangency
Set me five practice tasks on success: radius and tangent perpendicular within ±1° at ever
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
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: 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: 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
Practice set: Producing a composite isometric drawing from orthographic views
Set me five practice tasks on producing a composite isometric drawing from orthographic vi
Practice set: Constructing the special angles without a protractor
Set me five practice tasks on constructing the special angles without a protractor, at the
Spot my mistake: Given two sides and the included angle
Show me a worked example on given two sides and the included angle with an error somewhere
Spot my mistake: Drawing and interpret both projection symbols
Show me a worked example on drawing and interpret both projection symbols with an error so
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: calculated areas of original and converted figures agree within 2%
Show me a worked example on success: calculated areas of original and converted figures ag
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,