Shortest Distance (Leaving Cert DCG): Flashcards
📚Flashcards
Practise the cards
10 cards from this deck
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Practise the cards
10 cards from this deck
Shortest distance between two points on a flat plane
Shortest distance between two points on a flat plane
Straight line
Technique for unfolding curved surfaces
Technique for unfolding curved surfaces
Developing or 'opening out' the surface
Shortest distance on a developed surface
Shortest distance on a developed surface
Straight line
Step 1: Finding shortest distance on curved surfaces
Step 1: Finding shortest distance on curved surfaces
Identify the surface path
Step 2: creating flat layout of surfaces
Step 2: creating flat layout of surfaces
Develop the surfaces (create a net)
How to connect two points on developed surface
How to connect two points on developed surface
Draw a straight line between them
Shape when cylinder's curved surface is developed
Shape when cylinder's curved surface is developed
Rectangle
Width of developed cylinder surface
Width of developed cylinder surface
Circumference ( where = diameter)
View showing path from the side
View showing path from the side
Elevation view
View showing path from above
View showing path from above
Plan view