Practice Concept (4.1.6.1) - Unit 4: Transformations, Congruence & Similarity: Shaping and Reshaping Space
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Concept

Practice - Concept - 4.1.6.1

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a transformation?

💡 Hint: Think about how shapes change on paper!

Question 2 Easy

Define congruence.

💡 Hint: Can these shapes overlap perfectly?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is an isometry?

A shape that changes size
A transformation that preserves size and shape
A shape that stretches

💡 Hint: Focus on the concept of preservation in transformations.

Question 2

True or False: Similar shapes are always congruent.

True
False

💡 Hint: Remember how size affects similarity.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given Triangle ABC with vertices A(1, 1), B(2, 3), and C(3, 2), translate it by the vector (3, -1). What are the new coordinates?

💡 Hint: Add the translation vector to each vertex.

Challenge 2 Hard

Two triangles have sides of lengths 3, 4, and 5. If one triangle is enlarged by a scale factor of 2, what are the lengths of the corresponding sides in the enlarged triangle?

💡 Hint: Don't forget to multiply each side by the scale factor.

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