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# Unit 12: Triangles

500 possible mastery points

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Quiz

Unit test

### Learn

### Practice

- Triangle exterior angle property problemsGet 3 of 4 questions to level up!
- Finding angle measures using trianglesGet 5 of 7 questions to level up!

### Practice

- Use Pythagorean theorem to find right triangle side lengthsGet 5 of 7 questions to level up!
- Use area of squares to visualize Pythagorean theoremGet 3 of 4 questions to level up!

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Level up on all the skills in this unit and collect up to 500 Mastery points!