228 prompts matching "The centroid of a figure with a cut-out"
Project task: Layout of a title block on the board with proportions marked. Students draw a border
Give me a practical task on layout of a title block on the board with proportions marked.
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
Practice set: Demonstrating and carry out the construction of plane figures of equal area
Set me five practice tasks on demonstrating and carry out the construction of plane figure
WAEC prep: Success: all letters within ±0.5 mm of the guide-line height with uniform stroke thickness
Act as my WAEC Technical Drawing examiner. I am in SS1. Set me an exam-standard question o
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
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 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
Quiz: 2. State the principles of converting the shape of a plane figure into another of equal area
Set me a quick recall test on 2. State the principles of converting the shape of a plane f
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: Success: all three constructions within 0.5 mm and ±1° of the specified data
Show me a worked example on success: all three constructions within 0.5 mm and ±1° of the
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
Practice set: Success: five dimensions set off from the diagonal scale correct within 0.5 mm
Set me five practice tasks on success: five dimensions set off from the diagonal scale cor
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
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
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
WAEC prep: The two classifications of drawing, compared
Act as my WAEC Technical Drawing examiner. I am in SS1. Set me an exam-standard question o
WAEC prep: The classification of triangles by side and by angle
Act as my WAEC Technical Drawing examiner. I am in SS1. Set me an exam-standard question o
WAEC prep: Success: constructed quadrilateral closes with an error of less than 0.5 mm
Act as my WAEC Technical Drawing examiner. I am in SS1. Set me an exam-standard question o
Project task: Why doubling the area of a square requires a side ratio of √2
Give me a practical task on why doubling the area of a square requires a side ratio of √2
Teach me: 1. Enlarge a given plane figure based on a ratio of areas
You are my personal SS1 Technical Drawing tutor. Teach me 1. Enlarge a given plane figure