Explanation:

- "Nagara" temples are known for their North Indian style of architecture.

- These temples are characterized by their beehive-shaped towers, known as "Shikharas."

- The distinctiveness lies in their vertical structure and intricate carvings.

- South Indian temples, on the other hand, belong to the "Dravidian" style, featuring large gateways known as Gopurams.

- East Indian architecture, particularly the Odia style, is called “Kalinga” architecture, notable for its curvilinear towers.

- The term mixed style typically refers to a combination of architectural features from different regions.