Practice - Key Terms - 7.2
Practice Questions
Test your understanding with targeted questions
What is the definition of an image in transformations?
💡 Hint: Think about how we differentiate between the original and the new shape.
What does isometry mean?
💡 Hint: Consider whether the shape changes or stays the same.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What do we call the original shape before a transformation?
💡 Hint: Think about terms related to transformation.
Is dilation an isometry?
💡 Hint: Remember the definition of isometry.
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Challenge Problems
Push your limits with advanced challenges
A triangle is moved 2 units left and 3 units up from point P(4,5). What are the coordinates of the triangle's new position?
💡 Hint: Subtract 2 from the x-coordinate and add 3 to the y-coordinate.
A square is dilated by a scale factor of 2. If one side of the original square is 4 cm, what will be the length of the new side after dilation?
💡 Hint: Multiply the original side length by the scale factor.
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Reference links
Supplementary resources to enhance your learning experience.