Question

Help me solve this and pls explain

Answer 1

mJM = 360 - (53 + 79 + 68)

mJM = 360 - 200

mJM = 160º

Answer 2

Measure of Arc JM = 160°

Explanation:

We know that the sum of the measures of the angles within a circle all add up to 360°, so we can say:

(53) + (79) + (68) + (Arc JM) = 360

200 + Arc JM = 360

Arc JM = 360 - 200

Arc JM = 160

Hope this helps!