Answer:

Step-by-step explanation:
All of the sides are the same length.



Answer:
The answer is D (212 degrees)
Step-by-step explanation:
Answer:
A=72
Step-by-step explanation:
72-2/7 = 10
72-2=70
7X10=70
Answer:
Step-by-step explanation:
Kwowvskdjshsns
The diameters intersect at the center of the circle
m<BKD = 100
<AKC is vertical to <BKD, so m<AKC = 100
An arc has the same measure as its central angle,
so m(arc)AC = 100