Vocabulary Quiz Lessons 7-5, 7-6, 7-7, and 7-8

a three dimensional solid figure made of flat polygon-shaped surfaces

• polygon

• polyhedron

 flat surface of a polygon shape

• base

• face

• edge

 top and bottom of a prism

• base

• face

• edge

line segment where two faces intersect

• base

• face

• edge

point where several edges meet

• net

• vertex

a plane figure pattern which, when folded, makes a solid

• net

• vertex

a three-dimensional figure made of triangular faces and one base

• prism

• pyramid

a three-dimensional figure made up of polygonal faces and two identical bases

• Prism

• Pyramid

the number of cubic units needed to fill a solid figure

• Volume

• Surface Area

the total area of the surface of a three-dimensional object (a sum of all the faces)

• Volume

• Surface Area