题目内容
看图填表.(每个小方格的边长表示1cm.)

| 梯形 | a/cm | b/cm | h/cm | S/cm2 |
| ① | ||||
| ② | ||||
| ③ |
| 梯形 | a/cm | b/cm | h/cm | S/cm2 |
| ① | 2 | 4 | 4 | 12 |
| ② | 2 | 4 | 4 | 12 |
| ③ | 2 | 4 | 5 | 15 |
练习册系列答案
相关题目
题目内容
| 梯形 | a/cm | b/cm | h/cm | S/cm2 |
| ① | ||||
| ② | ||||
| ③ |
| 梯形 | a/cm | b/cm | h/cm | S/cm2 |
| ① | 2 | 4 | 4 | 12 |
| ② | 2 | 4 | 4 | 12 |
| ③ | 2 | 4 | 5 | 15 |