Idk, just doing this because you did this to me!
Answer:
A.) Simple sentence
Step-by-step explanation:
It only has one clause one subject and one predicate.
Plz mark me brainliest :)
Step-by-step explanation:
Here n = 8 (even number)

Answer:
Supplementary Angles.
Two Angles are Supplementary when they add up to 180 degrees. Notice that together they make a straight angle. But the angles don't have to be together.
50 because 80+50+x=180 (inside triangle) x=130 180-130= 50 (angle outside triangle)