Answer :
Final answer:
2) Fillet weld. The highlighted weld is a fillet weld, which is used to join two pieces of metal that are perpendicular to each other.
Explanation:
The weld highlighted below is a fillet weld. A fillet weld is a type of weld that is used to join two pieces of metal that are perpendicular to each other, such as at a right angle. It forms a triangular cross-section between the two pieces of metal. The fillet weld is commonly used in applications such as building construction, bridges, and automotive manufacturing.
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