Answer:
40x-11
Step-by-step explanation:
Two angles are supplementary if their measures sum 180°.
Linear angle pairs are adjacent angles (they are together) and they form a straight angle, which is 180°. Therefore, they are supplementary.
But two angles may be separated and yet add 180°, then they are supplementary but are not linear angle pairs.
Answer:b
Step-by-step explanation: a line segment paralle to ab
I thank it is a. yards i am no sure that is right