Supplementary
Supplementary adjacent angles add up to 180 degrees
Supplementary angles are two angles whose measures add to 180 degrees. Adjacent angles are two angles that happen to lie next to each other, so that they combine to form a larger angle whose measure is the sum of the measures of the adjacent angles. Angles may be both adjacent and supplementary, in which case they will form a straight angle.
Thereby forming a straight line.
Supplementary angles add up to 180 degrees
they are called supplementary angles. a straight line has 180 degrees each side and two adjacent angles forming 180 degrees are called supplementary angles.
If the question refers to the total angle on a straight line then the angles are adjacent and supplementary - the angles total 180° .
Supplementary
Sum of adjacent angles on a straight line.
Any angles A, B where A + B = 180 deg.
Supplementary adjacent angles add up to 180 degrees
The measures of two adjacent interior angles sum to 180 because they form a linear pair.B. False
Supplementary angles are two angles whose measures add to 180 degrees. Adjacent angles are two angles that happen to lie next to each other, so that they combine to form a larger angle whose measure is the sum of the measures of the adjacent angles. Angles may be both adjacent and supplementary, in which case they will form a straight angle.
That is an important theorem in geometry: if two lines intersect to form adjacent congruent angles, then the lines are perpendicular. Those congruent angles would be right angles.
Linear Pair
They are adjacent and add up to 180 degrees.
The angles are called supplementary if they add to 180 degrees. Where the two angles are adjacent, they form a "linear pair" such that their farthest sides lie on the same line.