Children Crossing/ a school warning sign
A hexagon is a 6-sided figure, while a pentagon is a 5-sided figure. A school crossing sign in the United States is a pentagon. In many cases, hexagons and pentagons have sides that are all the same length, although this is not required.
A stop sign has eight sides, but I heard one stop sign has six sides. But since a stop sign is an octagon, it probably has equal sides.
A polygon with 5 or more sides can be a stop sign it has 8 sides.
Because if the sign is covered by snow or dirt its outline can still be recognized as a stop sign.
5
A warning sign.
no
A warning sign
no
Warning sign.
warning
regulatory
It could be a plus (+) sign
warning
Pedestrian crossing or school zone
Children Crossing/ a school warning sign