the other angle has to be 120 degrees, so that both angles add up to 180 degrees.
If two angles are supplementary, and one angle measures 30 degrees, then the second angle must measure 150 degrees. This is because by definition if two angles are supplementary, then they must up to 180 degrees.
120
A supplement to an angle in Geometry is a second angle with a size equal to the difference between 180 degrees and the size of the first angle. If the size of two angles is 180 degrees, then the angles are 'supplementary".
Angle and its complement have a sum of 90 degrees: A+C = 90 Angle plus five times its complement is 298 degrees: A+5C = 298 Subtract first equation from the second: 4C = 208 C = 52 So, the complement is 52 degrees and the angle is 38 degrees
6 degrees/second
If two angles are supplementary, and one angle measures 30 degrees, then the second angle must measure 150 degrees. This is because by definition if two angles are supplementary, then they must up to 180 degrees.
Two angles are supplementary and one of them is 30 degrees what is the measurement of the second house
C.120
120 Since the measures of the angles of supplementary angles add up to 180, 60 plus something else equals 180. 180-60=120
120
55 degrees
The sum of 2 supplementary angles is 180o. If one is 30o, the other is 150o - 30o = 150o.
Minuet And smaller then a Minuet is a second
The first angle is 166 deg and the second is 14 deg.
The third angle is (128 degrees) minus (the second angle).
It is 90-28 = 62 degrees
A supplement to an angle in Geometry is a second angle with a size equal to the difference between 180 degrees and the size of the first angle. If the size of two angles is 180 degrees, then the angles are 'supplementary".