Yes. In fact, they MUST be.
No. All linear pair angles are supplementary, but supplementary angles do not have to be a linear pair.
All supplementary angles do not form a linear pair. The opposite angles of any quadrilateral inscribed in a circle (a cyclic quadrilateral) are supplementary but they are not a linear pair. However, all linear pair are supplementary.
They are supplementary
Not necessarily. A linear pair of angles must be supplementary but supplementary angles need not form a linear pair. For example, the opposite angles of a cyclic quadrilateral are supplementary but they are (by definition) not next to one another.
Not necessarily. While supplementary angles add up to 180 degrees, they do not have to be adjacent or form a linear pair. A linear pair consists of two adjacent angles that are supplementary and share a common ray. Therefore, while all linear pairs are supplementary, not all supplementary angles are linear pairs.
Yes, they will always form a linear pair because supplementary means 180 degrees.
No, angles that form a linear pair are supplementary.
supplementary
Actually, it's the Linear Pair Postulate, which is... If two angles form a linear pair, then they are supplementary; that is, the sum of their measures is 180 degrees.
If they do , the angles are supplementary !
These will be supplementary angles.
Yes.