Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a transformation matrix?
💡 Hint: Think about how we can change an object’s position or size.
Question 2
Easy
Name a type of 2D transformation.
💡 Hint: Consider the basic ways to manipulate shapes.
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 type of matrix is used for 2D transformations?
- 2x2
- 3x3
- 4x4
💡 Hint: The dimensions of the matrix reflect the degrees of freedom in 2D space.
Question 2
True or False: Concatenation of matrices is commutative.
- True
- False
💡 Hint: Consider the different results you would get if the order changes.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a point (2, 3) and a translation matrix [[1, 0, 3], [0, 1, 4], [0, 0, 1]], what are the new coordinates of the point after translation?
💡 Hint: Apply the translation matrix to the point using matrix multiplication.
Question 2
How would you concatenate a reflection over the x-axis with a rotation of 90 degrees? Write down both matrices and perform the concatenation.
💡 Hint: Perform matrix multiplication in the correct order to get the combined transformation.
Challenge and get performance evaluation