180 - 30
Supplementary angles total 180 degrees.
Supplementary angles total 180 degrees. If you have one angle, subtract it from 180 to find its supplement.
Supplementary angles add up to 180 degrees
supplementary angles.
No, congruent supplementary angles do not each measure 90 degrees. Supplementary angles are defined as two angles whose measures add up to 180 degrees. If two angles are congruent and supplementary, they would each measure 90 degrees, but this is a specific case rather than a general rule. In general, congruent supplementary angles can have any measure that adds up to 180 degrees, as long as they are equal.
Its supplementary angle is 160 degrees because supplementary angles add up to 180 degrees
60 degrees and 120 degrees
Two angles are said to be supplementary if they total 180 degrees. To find an angle's supplement, subtract its measure from 180.
A pair of supplementary angles add up to 180 degrees. In this instance, the supplement of an angle of 70 degrees is 180 - 70 = 110 degrees.
Supplementary angles total 180 degrees.
Supplementary angles total 180 degrees so your angles are one- and two- thirds of that respectively, ie 60 and 120 degrees.
Supplementary angles total 180 degrees. If you have one angle, subtract it from 180 to find its supplement.
supplementary angles add up to 180 degrees
Supplementary angles add up to 180 degrees
supplementary angles.
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement of any angle x is equal to 180 - x degrees. For example, the supplement of a 130 degree angle is equal to 180 - 130 = 50 degrees.
It is 31 degrees because 31+149 = 180 degrees which are supplementary angles