As the angle is between 90 degrees and 180 degrees, it an obtuse angle.
Chat with our AI personalities
It is: 45 degrees
The supplement of an angle is the angle that, when added to the original angle, equals 180 degrees. Therefore, the supplement of a 45-degree angle would be 135 degrees, because 45 + 135 = 180. This relationship holds true for all angles, where the sum of an angle and its supplement is always 180 degrees.
The sum of angles of a regular polygon in degrees = 180(n - 2), where n is the number of sides of the regular polygon. So, where n = 8 the sum of angles in degree = 180(8 - 2) = 180(6) = 1,080 Angle in degree = (The sum of angles in degree)/n Angle in degree = (1,080)/8 = 135 Thus, in a regular octagon, the degree of an angle is 135.
135 degrees. Supplementary angles add up to 180 degrees so the supplementary to 45 is 180 - 45 =135.
The supplement of an 80 degree angle is an 100 degree angle.