between 2 and 10
between 10 and 20
between 20 and 30
between 30 and 40
greater than 40
2. Which of the following lists the number of points at which a circle can intersect a triangle?
2 and 6 only
2, 4 and 6 only
1,2,3, and 6 only
1, 2, 3, 4, and 6 only
1, 2, 3, 4, 5, and 6