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# Unit 5: Lines and angles

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Unit test

### Practice

- Identifying supplementary, complementary, and vertical anglesGet 5 of 7 questions to level up!
- Complementary and supplementary angles (visual)Get 3 of 4 questions to level up!
- Linear pair and vertically opposite anglesGet 3 of 4 questions to level up!

### Learn

### Practice

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

### Learn

- No videos or articles available in this lesson

### Practice

- Solving angles formed by parallel lines and transversalGet 3 of 4 questions to level up!
- Finding angle measures using trianglesGet 5 of 7 questions to level up!

### Practice

- Find angles in trianglesGet 5 of 7 questions to level up!
- Triangle exterior angle property problemsGet 3 of 4 questions to level up!

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