3.1 - Homogeneous Coordinates
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Practice Questions
Test your understanding with targeted questions
What are homogeneous coordinates?
💡 Hint: Think about how they help in calculations.
Give an example of a point in 2D using homogeneous coordinates.
💡 Hint: Remember to include the extra dimension.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What do homogeneous coordinates allow us to do?
💡 Hint: Think about the benefits of having more dimensions.
True or False: The order of matrix multiplication does not matter in transformations.
💡 Hint: What happens if you reverse the steps?
1 more question available
Challenge Problems
Push your limits with advanced challenges
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.
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.
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