Unit 1 Math Vocabulary

_____________________is a closed plane figure with at least 3 straight sides and angles.

• vertex

• polygon

• triangle

• prism

______________________ is a unit of measure describing how much three-dimensional space a substance occupies or the capacity of a container, provided in cubic units.

• cube

• polygon

• volume

• rectangle

A ______________________________ in a polygon is where two sides meet.

• vertex

• edge

• volume

• rectangle

_______________________ is a parallelogram with four right angles.

• vertex

• edge

• volume

• rectangle

_______________ is a cylinder with polygons for bases.

• vertex

• edge

• prism

• rectangle

_______________ is a solid figure with 6 square faces.

• triangle

• cube

• prism

• rectangle

_______________ is a plane figure with three straight sides and three straight angles.

• triangle

• cube

• prism

• rectangle