Practice - Rotation (Turn)
Practice Questions
Test your understanding with targeted questions
What happens to the point (4, 5) when it is rotated 90 degrees counter-clockwise around the origin?
💡 Hint: Remember to apply the rule for 90-degree rotation!
What are the coordinates of a point that undergoes a 180-degree rotation from (3, -4)?
💡 Hint: How do we change the sign for a full rotation?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the result of rotating the point (5, 6) by 90 degrees counter-clockwise?
💡 Hint: Think of swapping the coordinates and changing the sign of the first!
True or False: A rotation changes the size of the original shape.
💡 Hint: Consider a shape during a spin - does it grow or shrink?
1 more question available
Challenge Problems
Push your limits with advanced challenges
A triangle with vertices A(4, 1), B(6, 3), and C(5, 5) is rotated 90 degrees counter-clockwise around the point (1, 1). Find the new coordinates.
💡 Hint: Perform a translation to the origin, perform the rotation, and translate back.
If a rectangle with dimensions 4 by 6 is rotated 270 degrees clockwise about its center, what are the dimensions and change in coordinates of one corner?
💡 Hint: Remember, the dimensions won’t change but its position relative to the center does.
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Reference links
Supplementary resources to enhance your learning experience.