Shapes and Concepts Related to Eight and Five

Front

pentagon

Back

A polygon with five sides and five angles

Front

pentathlon

Back

An athletic contest consisting of five different events

Front

octagon

Back

A shape with eight sides and eight angles

Front

octave

Back

A group or series of eight; in music, a tone eight degrees higher or lower than another tone

Front

octet

Back

A group of eight; eight musicians

Front

octopus

Back

A mollusk with eight tentacles

Front

solitaire

Back

A card game played by one person

Front

solitude

Back

Isolation; seclusion; the state of being alone