Question

what is m∠usv? m∠usv= submit work it out not feeling ready yet? th

Explanation:

Step1: Recall the total degrees in a circle

A full - circle has \(360^{\circ}\).

Step2: Set up the equation

Let \(m\angle USV=x\). Then \(x + 120^{\circ}+110^{\circ}=360^{\circ}\) (sum of central angles in a circle).

Step3: Solve for \(x\)

\(x=360^{\circ}-(120^{\circ} + 110^{\circ})\)
\(x=360^{\circ}-230^{\circ}\)
\(x = 130^{\circ}\)

Answer:

\(130\)