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## 7th grade foundations (Eureka Math/EngageNY)

### Course: 7th grade foundations (Eureka Math/EngageNY) > Unit 6

Lesson 3: Topic D: Foundations- Intro to nets of polyhedra
- Nets of polyhedra
- Surface area of a box using nets
- Surface area using nets
- Surface area of a box (cuboid)
- Surface area
- Area of a parallelogram
- Area of parallelograms
- Area of parallelograms
- Area of a triangle
- Area of triangles
- Area of triangles
- Area of composite shapes
- Area of composite shapes
- Area of a quadrilateral on a grid
- Areas of shapes on grids

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# Surface area

CCSS.Math: 6.G.A.4

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