Billiards Ball Rack Setup - Standard 15-Ball Triangle Formation #3640284 (License: Personal Use)

This image shows a traditional triangular rack of 15 numbered pool balls used in games such as 8-ball and straight pool. The balls are arranged with the 1-ball (yellow solid) at the front apex, the 8-ball (black) in the center, and the remaining solids and stripes distributed symmetrically. Each ball is clearly numbered and color-coded per standard APA/BCA specifications.

Used on pool instruction pages, game rule guides, equipment retail sites, or recreational sports blogs; matches user intent to understand or visualize proper ball setup before a break shot.