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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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