AMC 8 2002 Problem 1

AMC8 2002 年第 1 题

圆★★☆☆☆
A circle and two distinct lines are drawn on a sheet of paper. What is the largest possible number of points of intersection of these figures?
在一张纸上画了一个圆和 2 条不同的直线,则这些图形的交点最多有多少个?
  1. A.2
  2. B.3
  3. C.4
  4. D.5
  5. E.6

正确答案 · Correct Answer

D

解析 · Solution

Solution 1

The two lines can both intersect the circle twice, and can intersect each other once, so 2+2+1= 5.

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