English
A smooth-edged strip that is usually marked off in units (such as inches) and is used for measuring.
A ruler is not only helpful in measuring short lengths, it can also help to draw straight lines in art class.
Espa帽ol
Una tira de bordes lisos que generalmente est谩 marcada en unidades (como pulgadas) y se usa para medir.
Una regla no solo es 煤til para medir longitudes cortas, sino que tambi茅n puede ayudar a trazar l铆neas rectas en la clase de arte.