Transformations

Progress
Introduction to rigid transformations
Translations
Quiz 1
5 questions
Rotations
Reflections
Quiz 2
6 questions
Dilations or scaling around a point
Sequences of transformations
Quiz 3
5 questions
Properties and definitions of transformations
Symmetry
Unit test
15 questions
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Lessons
Introduction to rigid transformationsTranslationsQuiz 1RotationsReflectionsQuiz 2Dilations or scaling around a pointSequences of transformationsQuiz 3Properties and definitions of transformationsSymmetryUnit test
Practice
Quizzes
Unit test
Introduction to rigid transformations
Learn
Intro to geometric transformations
Performing translations
Intro to translations
Properties of translations
Performing rotations
Intro to rotations
Performing reflections
Performing translations (old)
Performing rotations (old)
Performing reflections: rectangle (old)
Performing reflections: line (old)
Practice
Translate points
75%
75%
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Rotate points
56%
56%
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Reflect points
100%
100%
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Translations
Learn
Translating shapes
Translating shapes
Determining translations
Determining translations
Translation challenge problem
Determining translations (old)
Translations review
Practice
Translate shapes
100%
100%
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Determine translations
100%
100%
Identify your areas for growth in these lessons:
Introduction to rigid transformations
Translations
Rotations
Learn
Determining rotations
Determining rotations
Rotating shapes
Rotating shapes
Rotating shapes: center ≠ (0,0)
Rotation examples (old)
Determining rotations (old)
Rotations review
Practice
Determine rotations
4 questions
Practice
Rotate shapes
4 questions
Practice
Rotate shapes: center ≠ (0,0)
4 questions
Practice
Reflections
Learn
Reflecting shapes
Reflecting shapes
Determining reflections
Reflections review
Practice
Reflect shapes
60%
60%
Try again
Determine reflections (advanced)
4 questions
Practice
Advanced reflections
4 questions
Practice
Identify your areas for growth in these lessons:
Rotations
Reflections
Dilations or scaling around a point
Learn
Performing dilations
Dilating shapes: shrinking
Dilating shapes: expanding
Dilating lines
Practice
Dilate points
4 questions
Practice
Dilate shapes
4 questions
Practice
Dilations: scale factor
4 questions
Practice
Sequences of transformations
Practice
Sequences of transformations
4 questions
Practice
Identify your areas for growth in these lessons:
Dilations or scaling around a point
Sequences of transformations
Properties and definitions of transformations
Learn
Identifying type of transformation
Precisely defining rotations
Practice
Defining transformations
4 questions
Practice
Symmetry
Learn
Intro to reflective symmetry
Intro to rotational symmetry
Finding a quadrilateral from its symmetries
Finding a quadrilateral from its symmetries (example 2)
Symmetry review
Practice
Symmetry of 2D shapes
4 questions
Practice
Identify symmetrical figures
75%
75%
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Identify lines of symmetry
100%
100%
Draw lines of symmetry and symmetrical figures
75%
75%
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Test your understanding of Transformations with these 15 questions.
About this unit
In this topic you will learn about the most useful math concept for creating video game graphics: geometric transformations, specifically translations, rotations, reflections, and dilations. You will learn how to perform the transformations, and how to map one figure into another using these transformations.