立方体中的金字塔有多少个？

GeoGebra 命令及参数

1. Point(Circle[B, Distance[A, B], Segment[A, B]]) → C
2. Cube(A, B, C) → a, D, faceCDHG, faceEFGH_1, edgeAD_1, edgeAB_1, edgeBC_1, edgeCD_1, edgeAE_1, edgeDH_1, edgeEH_1, edgeEF_1, E, edgeBF, edgeFG_1, edgeCG, edgeGH_1, F, G, H, faceABCD_1, faceADHE_1, faceABFE, faceBCGF
3. Pyramid(H, E, F, G, I) → b, faceEFGH, edgeHI, edgeEI, edgeFI, edgeGI, faceEHI, faceEFI, faceFGI, faceGHI, edgeEH_2, edgeEF, edgeFG, edgeGH
4. Pyramid(D, C, B, A, J) → c, faceABCD, edgeDJ_1, edgeCJ, edgeBJ, edgeAJ_1, faceCDJ, faceBCJ, faceABJ, faceADJ_1, edgeCD, edgeBC, edgeAB, edgeAD_2
5. Vector(K, L) → u
6. Translate(b, u) → c'
7. Pyramid(D, A, E, H, J) → d, faceADHE, edgeDJ, edgeAJ, edgeEJ, edgeHJ, faceADJ, faceAEJ, faceEHJ, faceDHJ, edgeAD, edgeAE, edgeEH, edgeDH
8. Vector(M, N) → v
9. Translate(d, v) → d'