Answer:
The point 9,50
Step-by-step explanation:
All the other ones are within a reasonable distance of each other.
Answer:
Perpendicular
Step-by-step explanation:
Put all the points on a graph.
Parallel means that the lines that have the same slope and different y-intercepts. Lines that are parallel to each other will never intersect.
On the graph we made we can see that the lines will have to intersect because the points are in positions that no matter which points we chose to connect together, they would intersect with the other line.
2,7, and 6 are all 70 degrees. 1,4,5, and 8 are all 110 degress
X+93=4x *vertical angles are congruent*
93=3x
x=31
The answer is 96 hope this helps!