\(\angle{ABC}=\frac12\,\cdot\,\overset{ \frown}{AC} \\~\\ 25^{\circ}=\frac12\,\cdot\,\overset{\frown}{AC} \qquad \text{ Multiply both sides of the equation by 2.} \\~\\ 50^{\circ}=\overset{\frown}{AC}\)
\(\angle{ABC}=\frac12\,\cdot\,\overset{ \frown}{AC} \\~\\ 25^{\circ}=\frac12\,\cdot\,\overset{\frown}{AC} \qquad \text{ Multiply both sides of the equation by 2.} \\~\\ 50^{\circ}=\overset{\frown}{AC}\)