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# Unit 1: Rigid transformations and congruence

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Unit test

### Learn

- No videos or articles available in this lesson

### Practice

- Rotate points (basic)Get 3 of 4 questions to level up!

### Learn

### Practice

- Translate pointsGet 3 of 4 questions to level up!
- Translate shapesGet 3 of 4 questions to level up!
- Reflect pointsGet 3 of 4 questions to level up!
- Reflect shapesGet 3 of 4 questions to level up!

### Learn

### Practice

- Determine translationsGet 3 of 4 questions to level up!
- Determine rotations (basic)Get 3 of 4 questions to level up!
- Determine reflectionsGet 3 of 4 questions to level up!
- Mapping shapesGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 720 Mastery points

### Learn

- No videos or articles available in this lesson

### Practice

- Rigid transformations: preserved propertiesGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 160 Mastery points

### Learn

### Practice

- Congruence & transformationsGet 3 of 4 questions to level up!

### Practice

- Angle relationships with parallel linesGet 5 of 7 questions to level up!

### Practice

- Find angles in trianglesGet 5 of 7 questions to level up!
- Find angles in isosceles trianglesGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

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Level up on all the skills in this unit and collect up to 1,600 Mastery points!