Practice Bézier Curves (2.2) - Curves & Surfaces - Computer Aided Design & Analysis

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9 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What are Bézier curves defined by?
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Think about what guides the shape of the curve.
Question 2.
Where does a Bézier curve start and end?
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Consider the numbering of the control points.
3Question 3.
What defines a Bézier curve?
- A single point
- A set of control points
- A straight line
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Think about how artists create shapes in design software.
4Question 4.
True or False: The entire curve of a Bézier curve lies outside the convex hull of its control points.
- True
- False
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Visualize how points define a boundary.
Question 5.
A designer has a set of control points at (1, 1), (2, 3), and (4, 2). Calculate the Bézier curve for t = 0.5.
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Remember the equation for Bézier curves and calculate sequentially.
Question 6.
Given four control points, (0,0), (1,2), (2,3), and (4,0) - explain how you would draw a smooth Bézier curve.
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Think about the visual representation and connection of points.

5 more questions in this section. Enroll free to practise them all.