If circle O is inscribed inside of equilateral triangle T, which of the following expresses the ratio of the radius of circle O to one of the sides of triangle T?
1 to 2
1 to \sqrt{2}
1 to \sqrt{sq rt of 3}
1 to 2\sqrt{2}
1 to 2\sqrt{3}
No diagram is provided.
1 to 2
1 to \sqrt{2}
1 to \sqrt{sq rt of 3}
1 to 2\sqrt{2}
1 to 2\sqrt{3}
No diagram is provided.