The home base in baseball is primarily shaped differently than other bases due to its added purpose. It is a five-sided slab made of whitened rubber, a shift from the original materials of marble or stone used in baseball's early days. The pointed end of a plate is usually aligned to face due east. The irregular pentagon shape of home plate is functional and was designed to improve the game.. Discover why the home plate shape is a unique irregular pentagon. Learn the exact dimensions and how its geometry defines the strike zone. Read more now!
Mitchell asks: Why is home plate shaped different than other bases? Oftentimes, the most exciting part of a baseball game is the competition between the pitcher and the batter.. Home plate is a five-sided slab in the shape made of whitened rubber. Home Base is a 17-inch square with two of the corners filled in to form a pentagon