which of the following lists the number of points at which a circle can intersect a triangle?
(1) 2, and 6 only
(2) 2, 4, and 6 only
(3) 1,2 ,3, and 6 only
(4) 1,2,3,4 and 6 only
(5) 1,2,3,4,5, and 6
答案:5
請問這到底在問什麼阿???
版主: shpassion, Traver0818
正在浏览此版面的用户:没有注册用户 和 13 位游客