AMC 8 2000 Problem 25

AMC8 2000 年第 25 题

四边形与多边形★★★★☆

The area of rectangle

ABCD

is 72 units squared. If point

A

and the midpoints of

\overlineBC

and

\overlineCD

are joined to form a triangle, the area of that triangle is

矩形 ABCD 的面积是 72.若点 A，这个三角形的面积是

正确答案 · Correct Answer

解析 · Solution

解析整理中

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