Adjacent angles: Difference between revisions
Appearance
Content deleted Content added
m Reverted edits by 125.60.156.214 (talk) to last version by Zenibus |
Tom.Reding (talk | contribs) m +{{Redirect category shell}} for multiple-{{R}} #Rs using AWB |
||
(7 intermediate revisions by 7 users not shown) | |||
Line 1: | Line 1: | ||
#REDIRECT [[Angle#adjacent]] |
|||
{{unreferenced|date=August 2012}} |
|||
[[Image:Adjacentangles.svg|right|thumb||In the illustration, angles ''A'' and ''B'' are adjacent.]] |
|||
{{Redirect category shell|1= |
|||
{{Merge|Complementary angles|Supplementary angles|Vertical angles|Transversal (geometry)|target=Special angle relationships|discuss=Talk:Vertical angles#Merge? |date=December 2011}} |
|||
{{R from merge}} |
|||
{{R to section}} |
|||
In [[geometry]], '''adjacent angles''', often shortened as '''adj. ∠s''', are [[angle]]s that have a common ray coming out of the vertex going between two other rays, with no overlap of the regions "enclosed" by the two angles. In other words, they are angles that are side by side, or adjacent. |
|||
}} |
|||
== Complementary adjacent angles == |
|||
A pair of angles is [[complementary angles|complementary]] if the sum of their measures is 90°. |
|||
A pair of angles is [[supplementary angles|supplementary]] if the sum of their measures is 180°. Example angle A is 40° and angle B is 140° this is a supplementary angle |
|||
An angle with a ray connected to a common point down the center. In geometry, two angles are adjacent angles if they share a common vertex and side, but have no common interior points. |
|||
== External links == |
|||
* [http://www.mathopenref.com/anglecomplementary.html Complementary Angles animated demonstration. ] With interactive applet |
|||
* [http://www.mathopenref.com/anglesupplementary.html Supplementary Angles animated demonstration. ] With interactive applet |
|||
* [http://www.mathopenref.com/tocs/anglestoc.html Angle definition pages] with interactive applets that are also useful in a classroom setting. Math Open Reference |
|||
{{DEFAULTSORT:Adjacent Angle}} |
|||
[[Category:Classical geometry]] |
|||
[[ast:Ángulos axacentes]] |
|||
[[es:Ángulos adyacentes]] |
|||
{{elementary-geometry-stub}} |
Latest revision as of 17:44, 10 June 2017
Redirect to:
This page is a redirect. The following categories are used to track and monitor this redirect:
|