2006-09-07 01:21:17 · 10 answers · asked by blesson v 1 in Cars & Transportation ➔ Safety
because they are cheaper than round ones
2006-09-07 01:23:21 · answer #1 · answered by Pope my ride! 4 · 0⤊ 0⤋
The signs come in different shapes so that you can easily identify them. Triangle for example you know by the shape that its a yellow caution sign.
2006-09-07 08:29:13 · answer #2 · answered by ? 3 · 0⤊ 0⤋
Triangles give a warning, circles give an order.
2006-09-07 08:25:01 · answer #3 · answered by Anonymous · 0⤊ 0⤋
There are not only triangular ones. Triangles indicate attention, circles prohibition and squares obligation.
2006-09-07 08:24:30 · answer #4 · answered by cpinatsi 7 · 0⤊ 0⤋
Why do circles used on road signs??
2006-09-07 08:23:15 · answer #5 · answered by ? 5 · 0⤊ 0⤋
Triangles mean hazard warning.
2006-09-08 05:29:55 · answer #6 · answered by marzmargs12 6 · 0⤊ 0⤋
Because circles and squares were already taken.
2006-09-08 01:09:58 · answer #7 · answered by palebeachbum 4 · 0⤊ 0⤋
to differentiate them from round / square / or octagon shaped signs......
2006-09-07 08:25:25 · answer #8 · answered by wolfwagon2002 5 · 0⤊ 0⤋
because round ones would roll away
2006-09-07 08:23:13 · answer #9 · answered by sleepwalker69 6 · 0⤊ 0⤋
they are warning signs
2006-09-07 08:43:05 · answer #10 · answered by amit d 1 · 0⤊ 0⤋