are you sure this is full question?
Answer:
I need a question in order to answer not just a answer choice
Step-by-step explanation:
sorry
10 + x is less than or equal to 8
A single angle is generally not considered to be supplementary. Supplementary angles are angles that equal 180° when they are added together. For example, 70° and 110° are supplementary because they equal 180°.
However, I guess the supplementary angle can be the angle that must be added to another to total 180°. For example, 80° is the supplementary angle of 100°.