Composite Shapes
Calculating the area of triangles, trapezoids, circles and polygons and finding the missing dimension given the area of the same. Finding regular geometric shapes into which a composite shape can be broken. Finding the area of the whole or a part of a composite shape and applying the same to real world problems. Finding the surface area and volume of 3D shapes by decomposing it.
Mapped to CCSS Section# 7.G.B.6
Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right prisms.