AMC 8 1996 Problem 8

AMC8 1996 年第 8

坐标几何★★☆☆☆
Problem Points AA and BB are 10 units apart. Points BB and CC are 4 units apart. Points CC and DD are 3 units apart. If AA and DD are as close as possible, then the number of units between them is
AABB 相距 10 个单位。点 BBCC 相距 4 个单位。点 CCDD 相距 3 个单位。如果 AADD 尽可能接近,则它们之间的距离是多少个单位?
  1. A.0
  2. B.3
  3. C.9
  4. D.11
  5. E.17

正确答案 · Correct Answer

B

解析 · Solution

解析整理中

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