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# Unit: Module 1: Congruence, proof, and constructions

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### Learn

### Learn

### Practice

- Equation practice with vertical anglesGet 3 of 4 questions to level up!
- Complementary and supplementary angles (visual)Get 3 of 4 questions to level up!
- Equation practice with angle additionGet 3 of 4 questions to level up!
- Finding angle measures between intersecting linesGet 3 of 4 questions to level up!

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### Practice

- Angle relationships with parallel linesGet 5 of 7 questions to level up!
- Equation practice with anglesGet 3 of 4 questions to level up!

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### Practice

- Finding angle measures using trianglesGet 5 of 7 questions to level up!

Level up on the above skills and collect up to 560 Mastery points

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### Practice

- Identify transformations Get 3 of 4 questions to level up!

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### Practice

- Rotate pointsGet 3 of 4 questions to level up!
- Determine rotationsGet 3 of 4 questions to level up!
- Rotate shapesGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 320 Mastery points

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### Practice

- Reflect pointsGet 3 of 4 questions to level up!
- Determine reflectionsGet 3 of 4 questions to level up!
- Determine reflections (advanced)Get 3 of 4 questions to level up!
- Reflect shapesGet 3 of 4 questions to level up!

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

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### Practice

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

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### Practice

- Line and angle proofsGet 3 of 4 questions to level up!
- Mapping shapesGet 3 of 4 questions to level up!
- Corresponding sides and pointsGet 3 of 4 questions to level up!
- Corresponding parts of congruent trianglesGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 560 Mastery points

### Learn

### Practice

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

Level up on the above skills and collect up to 240 Mastery points

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Up next for you:

Level up on all the skills in this unit and collect up to 2600 Mastery points!