ANSWER:
The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points .
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Answer:
A. 22°
E. 15
I. 39°
F. 71°
C. 25.6
H.12.9
K.55°
It is 8.72 if it needs to be rounded up. If not, it is 8.71779788708
Step-by-step explanation:
12
radius is half of diameter
