线性方程的几何与代数解法

GeoGebra 命令及参数

1. Random(50, 150) → a
2. Random(2, 10) → k
3. Random(2, 10) → w
4. Random(1, (2 * a) - 5) → d
5. Random(0, 1) → n
6. Random(0, 1) → p
7. Textfield(f) → InputBox1
8. Textfield(g) → InputBox2
9. Textfield(h) → InputBox3
10. Textfield(c) → InputBox4
11. Textfield(e) → InputBox5
12. Textfield(i) → InputBox6
13. Polygon(A, B, C, D) → poly1, a_2, b_2, c_2, d_2