Description 1. Polyhedrons and Measurement ① Polyhedrons ② Rectangular Prisms and Cubes ③ Prisms, Pyramids, and Frustums – Names of Prisms, Pyramids, and Frustums ④ Nets of Prisms, Nets of Pyramids ⑤ Surface Area of Prisms and Pyramids ⑥ Units of Volume, Volume of Prisms 2. Circles and Solids of Revolution ① Circles, Elements of a Circle ② Sectors, Central Angles and Inscribed Angles ③ Pi – Finding Circumference Using Pi and Diameter, Arc Length of a Sector ④ Circle + Triangle ⑤ Solids of Revolution, Elements of Cylinders and Cones ⑥ Nets of Solids of Revolution 3. Measurement of Circles and Solids of Revolution ① Finding the Area of a Circle Using a Rectangle, Finding the Area of a Circle Using a Triangle ② Finding the Area of a Sector Using a Triangle ③ Finding the Area of a Sector Using the Central Angle ④ Surface Area of Cylinders, Surface Area of Cones ⑤ Volume of Cylinders