Question

Find the measure of the arc or angle indicated. Assume that lines which appeartangent are tangent.130°TKM45°L

Answer 1

$\begin{gathered} x=? \\ 45=\frac{130-x}{2} \\ 2(45)=130-x \\ x=130-2(45) \\ x=130-90 \\ x=40 \\ \text{The value of the angle is 40} \end{gathered}$