Archive for the ‘V. Geometry Videos’ Category

Determine Equivalent Rates Using Proportions: Running (CC:6.RP.3)

This video explains how to determine equivalent rates from a given rate using proportions.

Similar Polygons: Find Missing Perimeter Given the Ratio of Areas (CC:6.G.1)

This video explains how to determine the missing perimeter of two similar rectangles given the ratio of the area.

Similar Polygons: Find Missing Area Given the Ratio of Perimeters (CC:6.G.1)

This video explains how to determine the missing area of two similar rectangles given the ratio of the perimeters.

Discover the Ratios of Sides, Perimeters, and Areas of Similar Polygons (CC:6.G.1)

This video uses two similar triangles to discover the ratio of corresponding sides, perimeter, and area.

Graph Points in 3D Using 3D Calc Plotter

This video explains how to plot points in 3D using 3D Calc Plotter

Find the Surface Area of a Sphere

This video explains how to determine the surface area of a sphere.

Find the surface Area of a Cylinder

This video explains how to determine the surface area of a cylinder.