AMC 8 2026 Problem 3

AMC8 2026 年第 3

三角形★★☆☆☆
Haruki has a piece of wire that is 24 centimeters long. He wants to bend it to form each of the following shapes, one at a time. - A regular hexagon with side length 5 cm. - A square of area 36 cm². - A right triangle whose legs are 6 and 8 cm long. Which of the shapes can Haruki make?
有一根长 24 厘米的铁丝。他想依次弯折成以下图形:边长为 5 厘米的正六边形;面积为 36 平方厘米的正方形;两条直角边分别为 6 厘米和 8 厘米的直角三角形。 他能做出哪些图形?
  1. A.Triangle only / 仅三角形
  2. B.Hexagon and square only / 仅正六边形和正方形
  3. C.Hexagon and triangle only / 仅正六边形和三角形
  4. D.Square and triangle only / 仅正方形和三角形
  5. E.Hexagon, triangle, and square / 正六边形、三角形和正方形

正确答案 · Correct Answer

D

解析 · Solution

解析整理中

继续练习

真题版权归属 MAA(AMC)。本站仅供学习用途。版权方如有异议,请联系本站予以下架。

Problems © MAA (AMC). This site is for study purposes only. Rightsholders may contact us for removal.