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  2. Degree (angle) - Wikipedia

    en.wikipedia.org/wiki/Degree_(angle)

    A degree (in full, a degree of arc, arc degree, or arcdegree), usually denoted by ° (the degree symbol), is a measurement of a plane angle in which one full rotation is 360 degrees. [ 4 ] It is not an SI unit —the SI unit of angular measure is the radian —but it is mentioned in the SI brochure as an accepted unit . [ 5 ]

  3. Trigonometry - Wikipedia

    en.wikipedia.org/wiki/Trigonometry

    v. t. e. Trigonometry (from Ancient Greek τρίγωνον (trígōnon) 'triangle' and μέτρον (métron) 'measure') [ 1 ] is a branch of mathematics concerned with relationships between angles and side lengths of triangles. In particular, the trigonometric functions relate the angles of a right triangle with ratios of its side lengths.

  4. Radian - Wikipedia

    en.wikipedia.org/wiki/Radian

    degrees. 180 / π⁠ ° ≈ 57.296°. gradians. 200 / π⁠ grad ≈ 63.662 g. The radian, denoted by the symbol rad, is the unit of angle in the International System of Units (SI) and is the standard unit of angular measure used in many areas of mathematics.

  5. Right angle - Wikipedia

    en.wikipedia.org/wiki/Right_angle

    t. e. In geometry and trigonometry, a right angle is an angle of exactly 90 degrees or ⁠ 2 ⁠ radians [1] corresponding to a quarter turn. [2] If a ray is placed so that its endpoint is on a line and the adjacent angles are equal, then they are right angles. [3] The term is a calque of Latin angulus rectus; here rectus means "upright ...

  6. Compass - Wikipedia

    en.wikipedia.org/wiki/Compass

    Compass. A modern military compass, with included sight device for aligning. A compass is a device that shows the cardinal directions used for navigation and geographic orientation. It commonly consists of a magnetized needle or other element, such as a compass card or compass rose, which can pivot to align itself with magnetic north.

  7. SuperSport (Albanian TV network) - Wikipedia

    en.wikipedia.org/wiki/SuperSport_(Albanian_TV...

    SuperSport (Albanian TV network) SuperSport is an Albanian group of television sports channels operated by terrestrial television platform DigitAlb. The channels broadcast a range of different sports such as the English Premier League, Spanish La Liga, German Bundesliga and Bundesliga 2, Dutch Eredivisie, French Ligue 1 and Ligue 2, UEFA Europa ...

  8. Angle - Wikipedia

    en.wikipedia.org/wiki/Angle

    In Euclidean geometry, an angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle. [ 1 ] Angles formed by two rays are also known as plane angles as they lie in the plane that contains the rays. Angles are also formed by the intersection of two planes; these are called ...

  9. Sport in Albania - Wikipedia

    en.wikipedia.org/wiki/Sport_in_Albania

    Sport in Albania revolves mostly around team sports, such as football, basketball, volleyball and handball. Other sports includes boxing, weightlifting, tennis, swimming, judo, karate, athletics, table tennis, badminton, rugby, cricket, and chess. Football in particular has seen a rapid transformation, with the Albania national football team ...