Definitions for supplementary angles
sup·ple·men·ta·ry an·gles

WiktionaryRate this definition:5.0 / 1 vote

1. supplementary anglesnoun

   A pair of angles that sum to 180 degrees.

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1. supplementary angles

   In Euclidean geometry, an angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle. Angles formed by two rays lie in the plane that contains the rays. Angles are also formed by the intersection of two planes. These are called dihedral angles. Two intersecting curves may also define an angle, which is the angle of the rays lying tangent to the respective curves at their point of intersection. Angle is also used to designate the measure of an angle or of a rotation. This measure is the ratio of the length of a circular arc to its radius. In the case of a geometric angle, the arc is centered at the vertex and delimited by the sides. In the case of a rotation, the arc is centered at the center of the rotation and delimited by any other point and its image by the rotation.

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1. Supplementary angles

   Supplementary angles are pairs of angles that add up to 180 degrees. Thus the supplement of an angle of x degrees is an angle of degrees. If the two supplementary angles are adjacent, their non-shared sides form a straight line. However, supplementary angles do not have to be on the same line, and can be separated in space. For example, adjacent angles of a parallelogram are supplementary, and opposite angles of a cyclic quadrilateral are supplementary. If a point P is exterior to a circle with center O, and if the tangent lines from P touch the circle at points T and Q, then ∠TPQ and ∠TOQ are supplementary. linear pair angles have also been formed by 2 adjacent supplementary angles. The following are properties of a linear pair- ⁕Have a common vertex ⁕Have a common arm ⁕Lie in the either side of the common arm ⁕Sum of their measure is 180 degree. ⁕Their other arm form a straight line

How to pronounce supplementary angles?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say supplementary angles in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of supplementary angles in Chaldean Numerology is: 3

2. Pythagorean Numerology

   The numerical value of supplementary angles in Pythagorean Numerology is: 9

References

1. ^ Wiktionary
   https://en.wiktionary.org/wiki/Supplementary_Angles
2. ^ Wikipedia
   https://en.wikipedia.org/wiki/Supplementary_Angles
3. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=supplementary angles