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  • The '''interior angle''' is the [[angle]] between two line segments, having two endpoints c All of the interior angles of a [[regular polygon]] are congruent (in other words, regular poly
    698 bytes (108 words) - 09:02, 1 August 2024

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  • ...he largest triangle <math>ABC</math> [and prove this is the maximum] whose interior is entirely within the region bounded by <math>y=\sqrt{3}x-1</math> and <ma
    3 KB (551 words) - 15:22, 13 September 2023
  • ...<math>AB=7, BC=24, CD=20, DA=15</math> is inscribed in a circle. The area interior to the circle but exterior to the quadrilateral can be written in the form
    3 KB (543 words) - 18:35, 29 October 2024
  • is in the interior of <math>\triangle ABD</math>. Then at least two of
    6 KB (1,054 words) - 17:09, 11 December 2024
  • *The sum of the interior angles of a triangle is <math>180^{\circ}</math>.
    4 KB (631 words) - 20:16, 8 October 2024
  • ===Interior=== The sum of interior angles can be given by the formula <math>180(n-2)^\circ</math>, where <math
    2 KB (372 words) - 18:04, 30 May 2015
  • ...ath> and <math>\omega_{C}</math> with the same [[radius]] are drawn in the interior of [[triangle]] <math>ABC</math> such that <math>\omega_{A}</math> is [[tan
    3 KB (533 words) - 12:51, 2 September 2024
  • :''If a straight line falling on two straight lines makes the interior angles on the same side less than two right angles, the two straight lines,
    3 KB (478 words) - 00:52, 25 August 2024
  • ...se k}+{n \choose k+1} = {n+1 \choose k+1}</math>. Thus, any number in the interior of Pascal's Triangle will be the sum of the two numbers appearing above it.
    5 KB (838 words) - 16:20, 3 January 2023
  • ...be a [[simple closed Jordan curve]]. Then for any <math>z_0</math> in the interior of <math>\Gamma</math>, we have
    2 KB (271 words) - 21:06, 12 April 2022
  • The '''incenter''' of a [[triangle]] is the intersection of its (interior) [[angle bisector]]s. The incenter is the center of the [[incircle]]. Eve ...B</math>. Since it lies within the triangle <math>ABC</math>, this is the interior angle bisector of <math>ACB</math>. Since <math>I</math> is equidistant fr
    2 KB (381 words) - 18:38, 24 November 2011
  • ...agon meet. How many segments joining vertices of the polyhedron lie in the interior of the polyhedron rather than along an edge or a face? (1988 AIME #10)
    1,006 bytes (134 words) - 13:15, 6 March 2022
  • The interior angles of a quadrilateral add up to 360 degrees, so <math>m\angle A+m\angle If two lines are cut by a transversal and same-side interior angles add up to 180 degrees, the lines are parallel. This means <math>AD\|
    3 KB (490 words) - 14:30, 22 February 2024
  • Let <math>y</math> denote one of the smaller interior [[angle]]s of rhombus <math> \mathcal{P} </math>. Then <math>x^2\sin(y)=\sq
    5 KB (730 words) - 14:05, 15 January 2024
  • A point P is chosen at random in the interior of equilateral triangle <math>ABC</math>. What is the probability that <mat
    13 KB (1,955 words) - 20:06, 19 August 2023
  • A point <math>P</math> is selected at random from the interior of the pentagon with vertices <math>A = (0,2)</math>, <math>B = (4,0)</math
    13 KB (1,957 words) - 11:53, 24 January 2024
  • ...</math> with area <math>2002</math> contains a point <math>P</math> in its interior such that <math>PA = 24, PB = 32, PC = 28, PD = 45</math>. Find the perimet
    10 KB (1,547 words) - 03:20, 9 October 2022
  • A point <math>P</math> is chosen in the interior of <math>\triangle ABC</math> such that when lines are drawn through <math>
    6 KB (933 words) - 00:15, 19 June 2022
  • ...h>, <math>AB= 425</math>, <math>BC=450</math>, and <math>AC=510</math>. An interior point <math>P</math> is then drawn, and segments are drawn through <math>P< The shortest distances between an interior [[diagonal]] of a rectangular [[parallelepiped]], <math>P</math>, and the e
    5 KB (847 words) - 23:35, 19 December 2024
  • ...agon meet. How many segments joining vertices of the polyhedron lie in the interior of the polyhedron rather than along an edge or a face? Let <math>P</math> be an interior point of triangle <math>ABC</math> and extend lines from the vertices throu
    6 KB (902 words) - 07:57, 19 June 2021
  • ...ngle of <math>P_1^{}</math> is <math>\frac{59}{58}</math> as large as each interior angle of <math>P_2^{}</math>. What's the largest possible value of <math>s_
    6 KB (870 words) - 09:14, 19 June 2021

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