I’m still looking but it may take me awhile I’m not the greatest at this but this is what I have:
A=50
B=50
C=58
M=130
Answer:
PQRS is a quadrilateral and the measure of angle PQR is 70 degrees. According to the central angle theorem, that the angle inscribed on the circle is always half the measure of the central angle.
#1 is 65 by 75, next is 3 by 9, and the last is 75 by 25
I think the answer is:
Y=0
