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- 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!

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

- 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 320 Mastery points

- Area of composite shapesGet 3 of 4 questions to level up!

- Identify parts of 3D shapesGet 5 of 7 questions to level up!
- Identify geometric solids (3D shapes)Get 5 of 7 questions to level up!
- Nets of polyhedraGet 3 of 4 questions to level up!

- Surface area using netsGet 3 of 4 questions to level up!

- Expressions to find surface areaGet 3 of 4 questions to level up!

- Surface areaGet 3 of 4 questions to level up!
- Surface area word problemsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 640 Mastery points

Up next for you:#### Unit test

Level up on all the skills in this unit and collect up to 1400 Mastery points!