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  • Now, note that <math>\angle ABD=\angle ACD </math> (subtend the same arc) and <math>\angle BAC+\angle CAD=\angle DAP+\angle CAD \implie
    6 KB (922 words) - 16:34, 13 January 2025
  • All chords of a given length in a given circle subtend the same [[arc]] and therefore the same central angle. Thus, by the given,
    5 KB (784 words) - 20:05, 8 December 2024
  • Note that the shortest side would subtend the smallest angle at the center of the circle. It is easily provable that
    2 KB (295 words) - 10:53, 28 May 2024
  • ...] of a given [[circle]] is given by the measure of the [[central angle]] [[subtend]]ed by it.
    1 KB (194 words) - 09:45, 11 July 2007
  • ...ezoid, find all points <math>P</math> such that both legs of the trapezoid subtend right angles at <math>P</math>;
    3 KB (511 words) - 20:21, 20 August 2020
  • ...gle each [[intersect]] the circle in exactly one [[point]], so the angle [[subtend]]s an [[arc]] of the circle. The [[measure]] of the arc that the central a
    570 bytes (88 words) - 20:09, 28 May 2024
  • ...the diameter. Also, <math>\angle ADB = \angle BCA</math> because they both subtend arc <math>AB</math>. Therefore, <math>\triangle BAD \sim \triangle BEC</mat
    4 KB (712 words) - 18:27, 17 September 2024
  • ...ezoid, find all points <math>P</math> such that both legs of the trapezoid subtend right angles at <math>P</math>;
    2 KB (410 words) - 14:25, 23 March 2020
  • .... Observe that <math>\angle ABC \cong \angle ADC</math> because they both subtend arc <math>\overarc{AC}.</math> ...</math>. Additionally, <math>\angle BAD</math> and <math>\angle BCD</math> subtend the same arc, giving <math>\angle BAD = \angle BCD</math>. Similarly, <math
    3 KB (524 words) - 12:05, 9 January 2025
  • Furthermore, <math>\angle BAD</math> and <math>\angle BED</math> subtend the same arc, as do <math>\angle ABE</math> and <math>\angle ADE</math>. He
    10 KB (1,515 words) - 12:09, 20 December 2023
  • Notice that <math>\angle YZO=\angle XZO</math> as they subtend arcs of the same length. Let <math>A</math> be the point of intersection of ...the diagram above. Notice that <math>\angle YZO=\angle XZO</math> as they subtend arcs of the same length. Let <math>A</math> be the point of intersection of
    9 KB (1,496 words) - 19:13, 21 September 2024
  • Since all three sides equal <math>200</math>, they subtend three equal angles from the center. The right triangle between the center o
    25 KB (3,940 words) - 18:48, 24 October 2024
  • ...are concyclic. Since <math>\angle{RAN}</math> and <math>\angle{RMN}</math> subtend the same arc <math>NR</math>, <math>\angle{RAN}</math> = <math>\angle{RMN}<
    5 KB (941 words) - 23:51, 18 November 2023
  • ...math>\omega</math> and <math>\angle YXC</math> and <math>\angle QYX</math> subtend the same arc of <math>\omega</math>, it follows that <math>\angle AYP = \an
    10 KB (1,660 words) - 20:26, 1 December 2024
  • These angles subtend the <math>\overset{\Large\frown} {AC}</math> of the <math>ACF</math> circle
    8 KB (1,407 words) - 00:47, 19 November 2023
  • ...th> is cyclic, so <math>\angle ABD = \angle ACD</math> because both angles subtend arc <math>\widehat{AD}</math> on the circumcircle of Quadrilateral <math>AB
    5 KB (589 words) - 10:18, 3 September 2021