Why does south America look like an ice cream cone?

South America resembles an ice cream cone due to its geographic shape, with a broad northern region tapering down to a narrower southern tip, much like the cone of an ice cream. The Andes Mountains run along the western edge, creating a dramatic highland, while the eastern side features the Amazon rainforest and vast plains, contributing to the cone-like appearance. Additionally, the continent's unique geological history, including tectonic activity, has shaped its diverse landscapes, further enhancing this visual analogy.