Complimentary angles are two or more angles that add up to 90 degrees
Supplementary angles are pairs of angles whose measures add up to 180 degrees.
We use it to mean "sides" but the original meaning was "angles."
When two lines are crossed by another line (called the Transversal): The angles in matching corners are called Corresponding Angles.
Regular refers to a polygon of which all internal angles and side-lengths are equal.
When a transversal line cuts through parallel lines it creates equal alternate angles.
It is a unit to measure angles.
Complimentary angles are two or more angles that add up to 90 degrees
Supplementary angles are pairs of angles whose measures add up to 180 degrees.
We use it to mean "sides" but the original meaning was "angles."
A dodecagon is a 12 sided shape that has 12 interior angles that add up to 1800 degrees and 12 exterior angles that add up to 360 degrees
you can make a working model of any polygons. first,draw any polygons (triangle,pentagon,hexagon etc....)and also draw its interior angles and exterior angles (note the polygons sum of the angles). then cut its exterior angles.then bring the all exterior angles(after the cut) togather.now you can make a circle. its means , the sum of the exteriorangles of any polygon =sum of the angles of a circle (360 degree = 360 degree)
When two lines are crossed by another line (called the Transversal): The angles in matching corners are called Corresponding Angles.
No.Take a look at this picture...http://www.onemathematicalcat.org/Math/Geometry_obj/graphics/summing_exterior_angles.pngThe exterior angle + the interior angle = 180 degrees180 - the interior angle = the exterior angle
Variable and vertical angles are math terms.
Regular refers to a polygon of which all internal angles and side-lengths are equal.
outside