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# Unit 8: Plane figures

900 possible mastery points

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Quiz

Unit test

### Learn

### Practice

- Area of parallelogramsGet 3 of 4 questions to level up!
- Find missing length when given area of a parallelogramGet 3 of 4 questions to level up!

### Learn

### Practice

- Find base and height on a triangleGet 3 of 4 questions to level up!
- Area of right trianglesGet 3 of 4 questions to level up!
- Area of trianglesGet 5 of 7 questions to level up!
- Find missing length when given area of a triangleGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 480 Mastery points

### Learn

### Practice

- Decompose area with trianglesGet 3 of 4 questions to level up!
- Area of composite shapesGet 3 of 4 questions to level up!
- Area challengeGet 3 of 4 questions to level up!

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

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Level up on all the skills in this unit and collect up to 900 Mastery points!