Perimeter , The distance all the way around a shape, Rectilinear , A shape made only of straight lines and right angles. , Side , One straight edge of a shape. , Length , How long a side is., Add / Total , To combine all side lengths together., Unit (cm, m, mm), The measurement used to show length..

Tauler de classificació

Estil visual

Opcions

Canvia de fonament

)
Restaurar desada automàtica: ?