Partial Envelopments (Leaving Cert DCG): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is a partial envelopment?
What is a partial envelopment?
A label wrapped around a 3D solid
How does a label appear when developed flat compared to when wrapped?
How does a label appear when developed flat compared to when wrapped?
Much more complicated
For a cylinder, what must the development length equal?
For a cylinder, what must the development length equal?
The cylinder's circumference
What is the formula for calculating cylinder circumference?
What is the formula for calculating cylinder circumference?
Which projections are needed for prismatic partial envelopments?
Which projections are needed for prismatic partial envelopments?
Front, end elevation & plan view
What shape does a cone development appear as?
What shape does a cone development appear as?
A sector of a circle
What are generators on a cone?
What are generators on a cone?
Straight lines from apex to base
What is the first step in constructing partial envelopments?
What is the first step in constructing partial envelopments?
Draw the basic solid
Which is a practical application of partial envelopments?
Which is a practical application of partial envelopments?
Package design for bottle labels
What must be preserved between 3D form and flat development?
What must be preserved between 3D form and flat development?
Measurements correctly