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A standard high school court is 84 feet by 50 feet.
Throughout middle school, high school, college and professional basketball, the backboards are the same size. They are also the same distance off of the floor at 10 feet.
In high school regulation basketball, the backboard dimensions are 6 feet wide and 3.5 feet tall (72 inches by 42 inches). The backboard should also be positioned 10 feet above the playing surface, with the hoop's rim also at a height of 10 feet. The backboard typically features a rectangular shape with a white surface and a square target area marked in the center.
The standard size of a basketball backboard used in professional and collegiate play is 6 feet wide by 3.5 feet tall (72 inches by 42 inches). The backboard is typically made of clear acrylic or glass and is mounted 10 feet above the playing surface. For high school basketball, the dimensions may vary slightly, but they generally adhere to similar proportions.
It is usually about 15 by 12 in at the smallest and 24 by 25 at the largest.
A NBA regulation backboard is 72" wide x 42" high
There is not a standard size of a school in inches. Schools come in all sizes based of the population of the area the school is located in.
The inner square on a standard basketball backboard, often referred to as the "shooter's square," measures 24 inches by 18 inches. It is located at the center of the backboard, with its top edge 6 inches below the top of the backboard. This square is used as a visual target for players attempting bank shots.
high school,college, and pro fields are 100 meters by 50 meters
The backboard of a basketball goal is typically 1.80 meters by 1.05 meters in area. The diameter of the rim of the basket is 0.45 meters.
A standard High School court is 84' long x 50' wide Junior High is 74' L x 42'W
No matter the age or level of competition, the free-throw line in basketball is a standard 15 feet from the backboard. However, the distance between the backboard and the baseline may vary due to the size restrictions in a gymnasium.