Answer:
81°
Step-by-step explanation:
By the outside angle theroem, we know that 2 * angle APC is differece of arcs DC and AB.
Angle APC = 27° so the difference is 54°
Arc DC = 27°, so Arc AB = 27° + 54° or 81°.
We are finding slope:
change in y / change in x
277 - 205 / 2007 - 1997
72 / 10
7.2
C
7
1) 91
28 + 63 = 91
I believe that is 12
Very sorry if I am wrong
