If I understand the question: Either pair of opposite angles formed by the intersection of 2 lines.
Vertical angles
linear pair
A pair of adjacent angles whose non-common sides are opposite rays are called a linear pair. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.
supplimentary angles
Two rays with a common vertex that forms an angle
Vertical angles
It is 2 angles whose sides are opposite rays
Vertical Angles
linear pair ^^
linear pair
Linear pair
a linear pair!
Not clear what exactly the question is.
Yes, two adjacent angles whose exterior sides are opposite rays are complementary. This is because the angles formed by the opposite rays sum up to 180 degrees, and since they are adjacent, their measures add up to 90 degrees, fulfilling the definition of complementary angles. Thus, the two angles are indeed complementary.
Supplementary angles
A pair of adjacent angles whose non-common sides are opposite rays are called a linear pair. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.
A pair of adjacent angles whose non-common sides are opposite rays are called a linear pair. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.