Answer :
Final answer:
A stop sign is in the shape of an eight sided octagon, thus the correct answer is a. eight sided.
Explanation:
Eight sides make up the shape of an octagon, which is how stop signs are made. It is not a diamond, triangle, or circle. In geometry, an octagon is a polygon with eight sides and eight angles. The shape of a stop sign is designed to be easily recognizable and to convey the message of stopping.
Additionally, the use of red color and white lettering on stop signs enhances visibility and reinforces the message of stopping. This standardized design helps ensure uniformity and clarity for drivers across different locations and jurisdictions.
