supplementary --- they add to 180
supplementary (equal 180)
No, angles that form a linear pair are supplementary.
Yes.
180 degrees a straight angle.
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.
supplementary (equal 180)
No, angles that form a linear pair are supplementary.
Yes.
180 degrees a straight angle.
The linear pair conjecture states that if two angles form a linear pair, the sum of the angles is 180 degrees.
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.
If they do , the angles are supplementary !
you bet it can
Two vertical angles cannot be a linear pair because vertical angles are formed by the intersection of two lines and are opposite each other, while a linear pair consists of two adjacent angles that sum to 180 degrees and share a common side. Since vertical angles are equal in measure, they are not adjacent and do not share a side, thus they cannot form a linear pair. Therefore, it is impossible for vertical angles 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.
A linear pair would be two angles that form a straight angle of 180 degrees.
Yes.