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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a linear transformation. Provide an example.
💡 Hint: Think of transformations used in CAD programs.
Question 2
Easy
What does scaling do to a vector?
💡 Hint: Consider enlarging or reducing the size of objects.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is an example of a linear transformation?
- Reflection
- Shading
- None of the above
💡 Hint: Remember types of transformations we discussed.
Question 2
True or False: Scaling can change a vector’s direction.
- True
- False
💡 Hint: Think about what happens during resizing.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a square with vertices at (1,1), (1,-1), (-1,-1), and (-1,1). If you apply a scaling transformation with a factor of 2, what are the new vertices?
💡 Hint: Multiply each vertex coordinate by the scaling factor.
Question 2
Describe how reflection over the x-axis changes a triangle with vertices at (0,3), (2,1), and (1,2). What are the new coordinates?
💡 Hint: Focus on how the y-values change during reflection.
Challenge and get performance evaluation