Practice Invariant Properties (4.1.3.3) - Unit 4: Transformations, Congruence & Similarity: Shaping and Reshaping Space
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Invariant Properties

Practice - Invariant Properties - 4.1.3.3

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a translation?

💡 Hint: Think about sliding a book across a table.

Question 2 Easy

How does a reflection change a shape?

💡 Hint: Consider how you see your image in a mirror.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

During a translation, which of the following properties remains unchanged?

Size
Shape
Orientation
All of the above

💡 Hint: What remains the same as you slide an object?

Question 2

True or False: A reflection alters the size of the shape.

True
False

💡 Hint: Think about how a mirror works.

Get performance evaluation

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

If triangle ABC is translated by vector (3, 2) from points A(1,1), B(2,2), and C(3,3), what will be the new coordinates?

💡 Hint: Add the vector to each coordinate.

Challenge 2 Hard

Given a shape undergoes a 180-degree rotation followed by a reflection across the x-axis, explain the final position of a point P(3, 4).

💡 Hint: Consider how each transformation affects the point's coordinates.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.