An obtuse angle would be an angle more then 90 degrees.
So if you add two angles together, it could be less then 90 degrees, such as 30 + 50 = 80 degrees.
However, it can also be more then 90 degrees, or an obtuse angle, for example 60 + 50 = 110 degrees.
So it's sometimes.
Answer: rational
Step-by-step explanation:
Answer:
neither
Step-by-step explanation:
if the slopes were the same it wouldve been parallel, if the slopes were oppsite it wouldve been perpendicular but its neither
