长方体体积 by Patrick Lane

GeoGebra 命令及参数

1. Segment(A, B) → a
2. Segment(A, C) → b
3. Segment(B, D) → c
4. Segment(C, D) → d
5. Segment(B, E) → e
6. Segment(E, F) → f
7. Segment(F, D) → g
8. Segment(H, F) → h
9. Segment(G, H) → i
10. Polygon(A, G, D, B) → poly1, a_1, g_1, d_1, b_1
11. Polygon(B, E, F, D) → poly2, b_2, e_1, f_1, d_2
12. Polygon(G, H, F, D) → poly3, g_2, h_1, f_2, d_3
13. Text("V=" + height + "x" + width + "x" + length) → text2
14. Text("V=" + (height * length * width) + "cm³") → text1