The distance between two points in three-dimensional space, and their midpoint.
Volume and surface area of three-dimensional solids including right-pyramid, right cone, sphere, hemisphere and combinations of these solids.
The size of an angle between two intersecting lines or between a line and a plane.
The properties of shapes depend on the dimension they occupy in space.
Volume and surface area of shapes are determined by formulae, or general mathematical relationships or rules expressed using symbols or variables.
I can calculate the distance between two points in three-dimensional space, and their midpoint.
I can calculate volume and surface area of three-dimensional solids including right-pyramid, right cone, sphere, hemisphere and combinations of these solids.
I can determine the size of an angle between two intersecting lines or between a line and a plane.
