Final answer:
The red and white triangular-shaped regulatory sign with the point at the bottom is known as the yield sign. The yield sign indicates that drivers must yield the right-of-way to other vehicles or pedestrians already in the intersection or lane. When approaching a yield sign, drivers should slow down, check for oncoming traffic, and yield.
Step-by-step explanation:
The red and white triangular-shaped regulatory sign with the point at the bottom is known as the yield sign.
The yield sign is a traffic sign that indicates that drivers approaching a specific intersection or merging lane must yield the right-of-way to other vehicles or pedestrians already in the intersection or lane.
For example, when you see a yield sign while driving, you should slow down, check for oncoming traffic, and yield the right-of-way to any vehicles or pedestrians already in the intersection or merging lane.