What shape is a yield sign?

A yield sign is shaped like a triangle, specifically an inverted triangle, which is a standard design used to convey the message of yielding to other traffic. This triangular shape is easily recognizable and serves a critical function in promoting safety on the road by alerting drivers to reduce speed and prepare to stop if necessary. The unique triangular design distinguishes it from other regulatory signs, such as stop signs (which are octagonal) and speed limit signs (which typically are rectangular), thereby making it clearer for drivers to understand its meaning quickly. Recognizing the shape is important for safe driving and compliance with traffic regulations, as it helps prevent confusion at intersections where yielding is required.