Level:
Project ID:
2010012801
Source Problem:
Accepted:
0
Clonable:
1
Easy:
1
A triangle is inscribed in a circle. Its vertices divide the circle into three arcs whose lengths are in the ratio \( 3:4:5 \). Determine the measures of the interior angles of the triangle.
\( 45^{\circ};\ 60^{\circ};\ 75^{\circ} \)
\( 20^{\circ};\ 60^{\circ};\ 100^{\circ} \)
\( 20^{\circ};\ 40^{\circ};\ 120^{\circ} \)
\( 50^{\circ};\ 60^{\circ};\ 70^{\circ} \)