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A three-point field goal (also 3-pointer, three, or triple) is a field goal in a basketball game made from beyond the three-point line, a designated arc surrounding the basket. A successful attempt is worth three points, in contrast to the two points awarded for field goals made within the three-point line and the one point for each made free ...
It was moved back to its original distance after the 1996–97 season. FIBA and the NCAA both adopted the three-point line in 1986. In most high school associations in the United States, the distance is 19.75 feet. This was formerly the distance for college basketball as well. On May 26, 2007, the NCAA playing rules committee agreed to move the ...
The final holdout was the National Federation of State High School Associations (NFHS) administering high school sports, which switched to metric in 1980. U.S. track-and-field competitions are commonly run in increments of 400 meters, which roughly correspond to traditional mile-based lengths.
Measuring the height of a building with an inclinometer. Triangulation today is used for many purposes, including surveying, navigation, metrology, astrometry, binocular vision, model rocketry and, in the military, the gun direction, the trajectory and distribution of fire power of weapons . The use of triangles to estimate distances dates to ...
More: Baxter's sportsmanship gives Indiana 3-point leader a proper bow to high school career. Nickerson is also the Twin Lakes' career leader in points. This season she averaged 20 points and 5.2 ...
The rectangular field of play used for American football games measures 100 yards (91.44 m) long between the goal lines, and 160 feet (48.8 m) (53.3 yards) wide. The field may be made of grass or artificial turf. In addition, there are end zones extending another 10 yards (9.144 m) past the goal lines to the "end lines", for a total length of ...
An industrial weighing scale is a device that measures the weight or mass of objects in various industries. It can range from small bench scales to large weighbridges, and it can have different features and capacities. Industrial weighing scales are used for quality control, inventory management, and trade purposes.
Hash mark (sports) In sports, a hash mark or hash line is a short line/ bar marking that is painted perpendicular to the sidelines or side barricades, used to help referees and players recognize on-field locations and visually measure distances. Hash marks serve the same function as the graduated markings on measuring tools such as rulers .