Question

Find the value of x and each arc measure

Answer 1

x = 11

m(arc)MN = 65

m(arc)NP = 115

m(arc)NQP = 245

Explanation:

10x - 45 = 6x - 1

4x = 44

x = 11

m(arc)MN = 10x - 45 = 10(11) - 45 = 110 - 45 = 65

m(arc)NP = 180 - 65 = 115

m(arc)NQP = 360 - 115 = 245