AMC 8 · 1999 · #8
학년 6 geometry-3d spatial-visualizationpolyhedron-netsface-adjacencynet-folding physical-representationcasework ↑ 선수 지식: spatial-visualization
📏 중간 풀이 💡 3 개 인사이트 📊 도형
문제
Six squares are colored, front and back, (R = red, B = blue, O = orange, Y = yellow, G = green, and W = white). They are hinged together as shown, then folded to form a cube. The face opposite the white face is
답을 골라 클릭하세요.
(A)
B
(B)
G
(C)
O
(D)
R
(E)
Y
AMC 8 1999 problem © Mathematical Association of America (MAA AMC). Reproduced for educational use.
풀이는 먼저 직접 풀어본 뒤에 보는 게 가장 효과적이에요.