圖片參考：http://imgcld.yimg.com/8/n/HA00421690/o/701204120093013873393060.jpg
更新1:
一樓的,點解形狀會變呢?
英文數學題,急需答案
2012-04-13 3:28 am
需於即日答覆(第4題)請給予詳細答案
圖片參考：http://imgcld.yimg.com/8/n/HA00421690/o/701204120093013873393060.jpg
圖片參考：http://imgcld.yimg.com/8/n/HA00421690/o/701204120093013873393060.jpg
回答 (3)
2012-04-13 8:46 pm
C，因為如果係反射既話，個箭嘴應該係相反既。
2012-04-13 5:58 am
D,because the shape of both figures are the same expect their position and direction.Also rotational transformation will not affect the size since it is not the enlargement or reduction transformation
參考: Exploring Mathematics 1B, myself (I'm a f.2)
2012-04-13 3:34 am
第4題 咪就係C囉!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2012-04-12 21:50:28 補充：
因為唔係360 degrees
2012-04-12 21:50:28 補充：
因為唔係360 degrees
收錄日期: 2021-04-20 12:35:29
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20120412000051KK00930