Answer:
1/2
Step-by-step explanation: its 4 but dissects at 2 which creates a half
Step-by-step explanation:
To find out this problem, you do rise over run to find the slope. First choose two points that are directly sitting on a line. I used (-2,1) and (0,2). Then count the rise, up 1, then the run, over two and that's how you get your answer. :)
angle 9 = 55°
angle 7 = 145°
angle 3 = 35°
angle 4 = 55°
Correct me if I'm wrong. I hope it helps.
113.1
-3
Please see attached picture for full solution.
the 21st