Haruki has a piece of wire that is 30 centimeters long. He wants to bend it to form each of the following shapes, one at a time.
A regular hexagon with side length .
A square of area .
A right triangle whose legs are and long.
Which of the shapes can Haruki make?
A. Triangle only
仅三角形
B. Hexagon and square only
仅六边形和正方形
C. Hexagon and triangle only
仅六边形和三角形
D. Square and triangle only
仅正方形和三角形
E. Hexagon, triangle, and square
六边形、三角形和正方形
它不会直接告诉你答案,而是问你卡在哪一步看看 AI 是怎么陪你一步步弄懂这道题的
完整解法
1. 2026 AMC 8 官方解析
正六边形: 可以
正方形: 不可以
直角三角形:斜边长: 可以
答案
C. Hexagon and triangle only
仅六边形和三角形
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