2958概率简单derivationmedium
The Medial Triangle
题目
A random point is uniform in a triangle. What is the probability that it lies inside the medial triangle formed by joining the midpoints of the three sides?
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提交作答时记录，用于后续平均用时统计。
你的答案
题目
A random point is uniform in a triangle. What is the probability that it lies inside the medial triangle formed by joining the midpoints of the three sides?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。
你的答案