what is mtu? mtu = °

Answer:

60

Explanation:

Step1: Recall circle - angle sum

The sum of central - angles in a circle is 360°.

Step2: Set up equation

Let (m\overset{\frown}{TU}=x). We know three of the central - angles are 100° each. So, (x + 100+100 + 100=360).

Step3: Solve for (x)

(x+300 = 360), then (x=360 - 300=60).