SAT Math Multiple Choice Practice Question 534: Answer and Explanation
O is the center of equilateral hexagon ABCDEF, shown above. What is the degree measure of ∠FOD (not shown) ?
Correct Answer: D
D If you draw the lines from the center of a hexagon to its six vertices, you create six equilateral triangles. All the interior angles must add up to 360. ∠FOD comprises two of them. The answer is 120, or D.