• Thumbnail for Golden angle
    geometry, the golden angle is the smaller of the two angles created by sectioning the circumference of a circle according to the golden ratio; that is...
    6 KB (692 words) - 14:50, 12 September 2024
  • Thumbnail for Golden ratio
    the golden ratio. If the apex angle of the golden gnomon is trisected, the trisector again subdivides it into a smaller golden gnomon and a golden triangle...
    114 KB (13,074 words) - 03:07, 21 November 2024
  • Thumbnail for Golden spiral
    degrees, is the angle the golden spiral arms make with a line from the center of the spiral. Fibonacci sequence Golden angle Golden ratio Golden rectangle List...
    12 KB (1,373 words) - 19:05, 10 November 2024
  • Thumbnail for Angle
    Central angle Clock angle problem Decimal degrees Dihedral angle Exterior angle theorem Golden angle Great circle distance Horn angle Inscribed angle Irrational...
    54 KB (6,766 words) - 22:43, 6 November 2024
  • Thumbnail for Fermat's spiral
    Fibonacci numbers because divergence (angle of succession in a single spiral arrangement) approaches the golden ratio. The shape of the spirals depends...
    13 KB (1,788 words) - 06:00, 14 August 2024
  • Thumbnail for Kurt Angle
    Kurt Steven Angle (born December 9, 1968) is an American retired professional wrestler, amateur wrestler and podcaster. He first earned recognition for...
    211 KB (22,105 words) - 00:36, 17 November 2024
  • Thumbnail for Phyllotaxis
    of the shoot meristem. The golden angle between successive leaves is the blind result of this jostling. Since three golden arcs add up to slightly more...
    17 KB (1,747 words) - 08:13, 19 November 2024
  • Thumbnail for Golden triangle (mathematics)
    the golden triangle is an acute (isosceles) triangle. Since the angles of a triangle sum to π {\displaystyle \pi } radians, each of the base angles (CBX...
    9 KB (1,092 words) - 16:43, 11 September 2024
  • Thumbnail for Fibonacci sequence
    Fermat's spiral. The divergence angle, approximately 137.51°, is the golden angle, dividing the circle in the golden ratio. Because this ratio is irrational...
    86 KB (13,054 words) - 01:55, 13 November 2024
  • radii to divide a circle according to the golden ratio yields sectors of approximately 137.51° (the golden angle) and 222° in degree system so 137 is the...
    14 KB (2,034 words) - 11:48, 26 September 2024
  • Thumbnail for Pitch angle of a spiral
    denotes the golden ratio; logarithmic spirals with other angles are not golden spirals. Spirals that are not logarithmic have pitch angles that vary by...
    3 KB (306 words) - 07:48, 4 January 2024
  • Thumbnail for Chevron (insignia)
    chevron is constructed by choosing a visually appealing angle such as the golden angle or any other angle the artist prefers. It can be subject to a number...
    12 KB (1,366 words) - 12:39, 5 October 2024
  • Parallel Angle Concurrent lines Adjacent angles Central angle Complementary angles Inscribed angle Internal angle Supplementary angles Angle trisection...
    13 KB (910 words) - 13:17, 13 September 2024
  • Thumbnail for Common sunflower
    It is a form of Fermat's spiral. The angle 137.5° is related to the golden ratio (55/144 of a circular angle, where 55 and 144 are Fibonacci numbers)...
    50 KB (5,305 words) - 11:10, 17 November 2024
  • Thumbnail for Right triangle
    sides are perpendicular, forming a right angle (1⁄4 turn or 90 degrees). The side opposite to the right angle is called the hypotenuse (side c {\displaystyle...
    18 KB (2,954 words) - 15:04, 9 November 2024
  • constant rotation angle, and not on the relation of this angle to the golden ratio; the same phenomenon would happen for any other rotation angle, and not just...
    25 KB (3,000 words) - 03:54, 15 March 2024
  • Thumbnail for Patterns in nature
    successive florets are spaced far apart, by the golden angle, 137.508° (dividing the circle in the golden ratio); when the flowerhead is mature so all the...
    61 KB (6,782 words) - 01:52, 25 April 2024
  • Thumbnail for Leaf
    formed by the smaller arc is the golden angle, which is 1/φ2 × 360° ≈ 137.5°. Because of this, many divergence angles are approximately 137.5°. In plants...
    113 KB (11,734 words) - 04:23, 26 October 2024
  • Thumbnail for Rhombus
    a 45° angle. Every rhombus is simple (non-self-intersecting), and is a special case of a parallelogram and a kite. A rhombus with right angles is a square...
    16 KB (1,719 words) - 14:08, 4 November 2024
  • Thumbnail for Abaratha ransonnetii
    Abaratha ransonnetii, commonly known as the golden angle, is a butterfly belonging to the family Hesperiidae. It was first described by Baron Cajetan von...
    5 KB (506 words) - 16:31, 1 September 2024
  • Thumbnail for List of butterflies of India (Pyrginae)
    1878) (Calliana pieridoides as per LepIndex) Golden angle, Caprona ransonnetti (Felder, 1868) Spotted angle, Caprona agama (Moore, 1857) Mallow skipper...
    18 KB (1,302 words) - 17:16, 8 November 2023
  • Weisstein, Eric W. "Favard Constants". MathWorld. Weisstein, Eric W. "Golden Angle". MathWorld. Weisstein, Eric W. "Sierpinski Constant". MathWorld. Weisstein...
    97 KB (3,562 words) - 14:31, 20 October 2024
  • Thumbnail for Fibonacci word
    Fibonacci word (redirect from Golden string)
    n=F_{k}} points on the unit circle, placed consecutively clockwise by the golden angle 2 π φ 2 {\displaystyle {\frac {2\pi }{\varphi ^{2}}}} , generates a pattern...
    14 KB (1,938 words) - 18:07, 23 August 2024
  • Thumbnail for Golden hour (photography)
    is present, its light appears more reddish. In addition, the sun's low angle above the horizon produces longer shadows. The term hour is used figuratively;...
    8 KB (790 words) - 17:03, 29 October 2024
  • Thumbnail for Spiral
    factor, and is a form of Fermat's spiral. The angle 137.5° is the golden angle which is related to the golden ratio and gives a close packing of florets...
    34 KB (4,540 words) - 06:53, 21 November 2024
  • Thumbnail for Cappello alpino
    and golden for officers; both variants are sewn to the front of the Cappello. Today, soldiers serving on a permanent basis are issued the golden variant...
    19 KB (1,117 words) - 22:34, 7 November 2024
  • Thumbnail for List of butterflies of West Bengal
    view Tribe: Tagiadini Subspecies: Caprona ransonnetii potiphera (Dakhan golden angle) Ventral view Dorsal view Subspecies: Coladenia agni agni (Himalayan...
    75 KB (2,096 words) - 16:56, 12 December 2023
  • Thumbnail for Golden rectangle
    expressed as trigonometric functions of arguments 72 and 36 degrees, the angles of the golden triangle: A B ¯ + A S ¯ = tan ⁡ ( 72 ) A B ¯ = φ 2 + 1 = 2 sin ⁡...
    14 KB (1,768 words) - 22:55, 14 November 2024
  • Thumbnail for Wide-angle lens
    In photography and cinematography, a wide-angle lens is a lens covering a large angle of view. Conversely, its focal length is substantially smaller than...
    12 KB (1,561 words) - 05:37, 4 February 2024
  • Thumbnail for Special right triangle
    3 : 4 : 5, or of other special numbers such as the golden ratio. Knowing the relationships of the angles or ratios of sides of these special right triangles...
    20 KB (1,677 words) - 09:50, 18 July 2024