The cover of a traditional soccer ball is made up of a pattern of 20 white hexagons and 12 black pentagons. In mathematics, the shape is known as spherical truncated icosahedron.
Soccer balls use the same pattern of hexagons and pentagons as the truncated icosahedron, but they are spherical because of the elasticity of the cover and the pressure of the air inside. Early soccer balls were made of leather patches sewn up with laces in a variety of patterns. The truncated icosahedron ball was introduced in 1970 by Adidas. It was called Telstar in honor of its resemblance to the satellite of the same name. The pattern of black and white shapes helps players read the spin of the ball in flight.Learn More
In the early stages of the 2014 to 2015 season, Bayern Munich has played three formations: 3-4-1-2, 4-2-2-2 and 4-3-3. However, during the previous season, the preferred formation was 4-1-4-1.Full Answer >
According to Football Bible, the official dimensions for an indoor soccer goal are 6.5 feet high by 12 feet wide. This is half the width of an official outdoor soccer goal.Full Answer >
There are a number of books available on the market that teach the reader the ins and outs of football. In addition, there are a number of online resources that teach beginners the rules about football, including one put out by the National Football League.Full Answer >
Professional soccer players kick soccer balls as fast as 70 miles per hour. However, this speed is only possible with the right amount of force and spin applied to the ball.Full Answer >