228 prompts matching "Drawing an arch with its voussoirs"
Teach me: 1. Define an angle
I am an SS1 student studying Angles and Triangles I in Technical Drawing. Explain 1. Defin
Let me explain: 3. Construct the special angles 30°, 45°, 60°, 75°, 90°, 105° and 120° using compasses only
I am going to explain 3. Construct the special angles 30°, 45°, 60°, 75°, 90°, 105° and 12
Quiz: 2. Classify triangles by sides
Quiz me on 2. Classify triangles by sides, from the SS1 Technical Drawing topic Angles and
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
Teach me: 3. Distinguish eccentric from concentric circles and illustrate each
I am an SS1 student studying Circles and Triangles I in Technical Drawing. Explain 3. Dist
Let me explain: 1. Inscribe a circle in a given triangle
I am going to explain 1. Inscribe a circle in a given triangle to you, as an SS1 Technical
Spot my mistake: Constructing an inscribed, a circumscribed and an escribed circle for a given triangle
Show me a worked example on constructing an inscribed, a circumscribed and an escribed cir
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: Constructing special quadrilaterals and one from four sides and a diagonal
Show me a worked example on constructing special quadrilaterals and one from four sides an
Teach me: 3. Interpret and apply the first-angle and third-angle projection symbols
I am an SS1 student studying Drawing Standards and Conventions in Technical Drawing. Expla
Real-life Nigeria: Standard line-type and abbreviation tables. Students produce a reference sheet showing sheet
Show me how standard line-type and abbreviation tables. Students produce a reference sheet
Practice set: Sheet sizes and line types
Set me five practice tasks on sheet sizes and line types, at the level expected in SS1 Dra
Practice set: Success: both projection symbols drawn to correct proportion and correctly identified
Set me five practice tasks on success: both projection symbols drawn to correct proportion
Let me explain: Consolidation of drawing practice, line work
I am going to explain consolidation of drawing practice, line work to you, as an SS1 Techn
Spot my mistake: 4. Calculate the interior and exterior angles of any regular polygon
Show me a worked example on 4. Calculate the interior and exterior angles of any regular p
Spot my mistake: Calculating interior and exterior angles for three named polygons
Show me a worked example on calculating interior and exterior angles for three named polyg
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
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
Quiz: 2. Distinguish between enlargement by ratio of sides and by ratio of areas
Quiz me on 2. Distinguish between enlargement by ratio of sides and by ratio of areas, fro
Spot my mistake: 4. Verify the accuracy of an enlargement by measurement and calculation
Write a short SS1 Technical Drawing answer about 4. Verify the accuracy of an enlargement