Perpendicular means the slopes are opposite inverse of each other
If line a is slope 2, the perpendicular line to Line a would have a slope - 1/2
Difference in y over difference in x gives slope. If they are opposite inverse values the lines are perpendicular. ( in this case the answer is true.)
<span>120 degs --> 1/3 of the circumference :) hope i helped!</span>
Answer:
30 Tabs?
Step-by-step explanation:
Not so sure on this, I just divided 45/1.5.
Answer:
where is the graph?
Step-by-step explanation:
I can't see the graph so I can't answer!
