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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are homogeneous coordinates?
💡 Hint: Think about how they help in calculations.
Question 2
Easy
Give an example of a point in 2D using homogeneous coordinates.
💡 Hint: Remember to include the extra dimension.
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 do homogeneous coordinates allow us to do?
- Increase dimensionality
- Decrease computational efficiency
- Eliminate transformations
💡 Hint: Think about the benefits of having more dimensions.
Question 2
True or False: The order of matrix multiplication does not matter in transformations.
- True
- False
💡 Hint: What happens if you reverse the steps?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given points A(2,3) and B(4,5), find the translation matrix to move A by (1,2) and apply it to A. What is the new homogeneous coordinate?
💡 Hint: Remember to apply the transformation as a matrix operation.
Question 2
If a point (1,1) is rotated 90 degrees around the origin, what are its new coordinates in homogeneous form?
💡 Hint: Use the angle to set up the rotation matrix.
Challenge and get performance evaluation