Ch 8 Vocab 6th Grade

Front

What is a solid?

Back

Three-dimensional figure that encloses a space.

Front

Polyhedron

Back

A solid whose faces are all polygons.

Front

Face of a 3D shape?

Back

Flat surface of a polyhedron.

Front

Edge of a 3D figure

Back

A line segment where two faces intersect.

Front

Vertex:

Back

Point where 3+ edges intersect.

Front

Prism:

Back

a polyhedron with two parallel, identical bases.

Front

What is a pyramid?

Back

A pyramid is a polyhedron with one base.

Front

Surface area:

Back

Sum of areas of all faces.

Front

What is a net?

Back

Two-dimensional representation of a solid, a way to find surface area.

Front

Volume

Back

Measure of the amount of space that occupies.