观察下表中三角形个数变化规律,填表并回答下面问题.
问题:如果图中三角形的个数是102个,则图中应有 条横截线.
0 136371 136379 136385 136389 136395 136397 136401 136407 136409 136415 136421 136425 136427 136431 136437 136439 136445 136449 136451 136455 136457 136461 136463 136465 136466 136467 136469 136470 136471 136473 136475 136479 136481 136485 136487 136491 136497 136499 136505 136509 136511 136515 136521 136527 136529 136535 136539 136541 136547 136551 136557 136565 366461
| 图形 | |||
| 横截线条数 | 1 | 2 | |
| 三角形个数 | 6 |