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- 18:47, 12 December 2021 diff hist -38 Similarity →Ratios of sides, of areas, and of volumes current
- 18:45, 12 December 2021 diff hist -5 Similarity →Ratios of sides, of areas, and of volumes
- 18:42, 12 December 2021 diff hist -5 Similarity →Similar triangles
- 18:40, 12 December 2021 diff hist +8,154 N Similarity Created page with "thumb|upright=0.75|Similar figures In Euclidean geometry, two objects are '''similar''' if they have the same shape, or one has the same shape as the..."
- 18:20, 12 December 2021 diff hist +144 Classifying Triangles current
- 18:18, 12 December 2021 diff hist +5 Properties of Polygons (Sides, Angles and Diagonals) →Angles current
- 18:15, 12 December 2021 diff hist +154 Definitions and Hierarchy of Quadrilaterals current
- 18:13, 12 December 2021 diff hist +1 Lines & Angles →Units current
- 18:11, 12 December 2021 diff hist +38 Lines & Angles →Measuring angles
- 18:07, 12 December 2021 diff hist +2 Lines & Angles →Polygon-related angles
- 18:06, 12 December 2021 diff hist -3 Lines & Angles →Combining angle pairs
- 18:05, 12 December 2021 diff hist +3 Lines & Angles →Equivalence angle pairs
- 18:03, 12 December 2021 diff hist +12 Lines & Angles →Individual angles
- 18:00, 12 December 2021 diff hist -30 Definitions and Hierarchy of Quadrilaterals →Area
- 17:59, 12 December 2021 diff hist -4 Definitions and Hierarchy of Quadrilaterals →Trigonometric identities
- 17:57, 12 December 2021 diff hist -374 Definitions and Hierarchy of Quadrilaterals →Area of a convex quadrilateral
- 17:54, 12 December 2021 diff hist -10 Definitions and Hierarchy of Quadrilaterals →Concave quadrilaterals
- 17:52, 12 December 2021 diff hist +30,919 N Definitions and Hierarchy of Quadrilaterals Created page with "A '''quadrilateral''' is a polygon in Euclidean plane geometry with four edges (sides) and four vertices (corners). Other names for quadrilateral include '''quadrangle''' (in..."
- 16:41, 12 December 2021 diff hist +170 Triangle Congruence current
- 16:40, 12 December 2021 diff hist +9,266 N Triangle Congruence Created page with "File:Congruent non-congruent triangles.svg|thumb|Congruent non-congruent triangles|An example of congruence. The two triangles on the left are congruent, while the third is..."
- 15:43, 12 December 2021 diff hist -4 Transversal lines →Angles of a transversal current
- 15:42, 12 December 2021 diff hist +8,987 Transversal lines
- 14:52, 12 December 2021 diff hist +136 N Transversal lines Created page with "== Licensing == Content obtained and/or adapted from: * [https://en.wikipedia.org/wiki/Transversal_(geometry)] under a CC BY-SA license"
- 14:45, 12 December 2021 diff hist -12 Lines & Angles →Ray
- 14:43, 12 December 2021 diff hist -262 Lines & Angles
- 14:36, 12 December 2021 diff hist -21 Lines & Angles →Angles between curves
- 14:35, 12 December 2021 diff hist +12 Lines & Angles →Astronomical approximations
- 14:34, 12 December 2021 diff hist +17 Lines & Angles →Astronomical approximations
- 14:32, 12 December 2021 diff hist +82 Lines & Angles →Astronomical approximations
- 14:25, 12 December 2021 diff hist -262 Lines & Angles →Measuring angles
- 14:21, 12 December 2021 diff hist 0 Lines & Angles →Normal form
- 14:11, 12 December 2021 diff hist -46 Lines & Angles →In Euclidean geometry
- 14:09, 12 December 2021 diff hist -68 Lines & Angles →Other descriptors
- 13:58, 12 December 2021 diff hist -162 Lines & Angles →Units
- 13:42, 12 December 2021 diff hist -289 Lines & Angles →Measuring angles
- 13:36, 12 December 2021 diff hist +23 Lines & Angles →Polygon-related angles
- 13:33, 12 December 2021 diff hist -36 Lines & Angles →Combining angle pairs
- 13:30, 12 December 2021 diff hist +24 Lines & Angles →Equivalence angle pairs
- 13:26, 12 December 2021 diff hist -38 Lines & Angles →Individual angles
- 13:24, 12 December 2021 diff hist -28 Lines & Angles →Individual angles
- 13:21, 12 December 2021 diff hist -612 Lines & Angles →Individual angles
- 12:56, 12 December 2021 diff hist -10,076 Lines & Angles
- 01:24, 12 December 2021 diff hist +71,052 N Lines & Angles Created page with " 290px|thumb|The red and blue lines on this graph have the same [[Slope|slope (gradient); the red and green lines have the same y-intercept (c..."
- 01:05, 12 December 2021 diff hist +272 Classifying Triangles →By internal angles
- 01:04, 12 December 2021 diff hist +5,176 N Classifying Triangles Created page with "The terminology for categorizing triangles is more than two thousand years old, having been defined on the very first page of Euclid's Elements. The names used for modern clas..."
- 00:27, 12 December 2021 diff hist +5,698 N Theorem of Right Triangles Created page with "==Right triangles== '''Right triangles''' are [[../Triangle|triangle]]s in which one of the interior angles is 90<sup>o</sup>. A 90<sup>o</sup> angle is called a '''right a..." current
- 00:05, 12 December 2021 diff hist +142 Properties of Polygons (Sides, Angles and Diagonals)
- 00:03, 12 December 2021 diff hist +1 Properties of Polygons (Sides, Angles and Diagonals) →Centroid
- 00:03, 12 December 2021 diff hist +7,341 N Properties of Polygons (Sides, Angles and Diagonals) Created page with "== Angles== thumb|Winkelsumme-polygon|Partitioning an n-gon into n − 2 triangles Any polygon has as many corners as it has sides. Each corne..."
- 21:36, 11 December 2021 diff hist +1,020 Definition of Polygons →Naming current
