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  • <math>MO''O'O</math> is trapezium <math>\implies O''O' || MO.</math> <math>O''O' \perp BM \implies MO\perp B
    3 KB (496 words) - 12:35, 18 January 2023
  • Given a circle with ceneter <math>O</math> and an inscribed trapezium <math>AB\Gamma\Delta</math> <math>(AB//\Gamma\Delta)</math> with <math>AB<\ ...hords is <math>h</math> find all the points of the axis of symmetry of the trapezium <math>AB\Gamma\Delta</math> that can `see'* at right angle the non parallel
    2 KB (294 words) - 14:12, 17 December 2006
  • In the following figure <math>ABCD</math> is an orthogonal trapezium with <math>\ang A= \ang D=90^\circ</math> and bases <math>AB = a</math> , <
    13 KB (1,990 words) - 07:29, 19 December 2009
  • In the figure, <math>ABCD</math> is an orthogonal trapezium with <math>\angle A= \angle D=90^\circ</math> and bases <math>AB = a</math>
    979 bytes (166 words) - 01:33, 19 January 2024
  • ==Isogonals in trapezium== [[File:Trapezium ACFEE.png|370px|right]]
    50 KB (8,743 words) - 17:35, 15 February 2025
  • ...ing the segments <math>AB</math> and <math>CD</math> and each dividing the trapezium in two other trapezoids with equal areas.
    10 KB (1,695 words) - 09:03, 10 May 2012
  • <math>\angle BEC = \angle CMB = 90^\circ \implies</math> trapezium <math>BCEM</math> is cyclic <math>\implies</math>
    13 KB (2,145 words) - 18:20, 11 August 2024
  • ...o the bottom left corner of <math>\triangle A'B'C'</math> (as an isosceles trapezium is formed with parallel sides <math>AB</math> and <math>A'B'</math>, and le
    3 KB (440 words) - 09:07, 7 September 2024
  • ...neously gives <math>x=10</math> and <math>y=4</math>, so the height of the trapezium is <math>0.8 \times 10 = 8</math>. Thus the area is <math>\frac{1}{2}(4+16)
    1 KB (240 words) - 13:29, 27 February 2018
  • A trapezium in the plane is a quadrilateral in which a pair of opposite sides are parallel. A trapezium is said to be non-degenerate if it has positive area. Find the
    10 KB (1,887 words) - 11:25, 16 December 2024
  • ...rp BD, EH_A \perp AD, CH \perp AB \implies MP' \perp AB</math> (midline of trapezium <math>ECHH_A) \implies EH_A||MP'||CH||M'P.</math> <math>M'P' \perp AB</math> (midline of trapezium <math>HBDH_A) \implies</math>
    9 KB (1,644 words) - 03:42, 21 November 2024
  • <i><b>Claim (Parallel lines in trapezium)</b></i>
    18 KB (3,046 words) - 05:44, 19 January 2023
  • - the trapezium <math>ACDF,</math>
    46 KB (7,965 words) - 14:29, 17 November 2024