All 50 states Signs & Signals

What shape is a stop sign?

By DMV Master Editorial Team Updated
A

Triangle

B

Circle

C

Octagon

Correct answer

D

Diamond

Detailed Explanation

A stop sign is octagonal (8-sided). This unique shape allows motorcyclists to recognize it even when the sign face is obscured by dirt or sun glare.

Source: US DMV standard (applies in all states)

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