Show your steps with suitable diagram(s)
更新1:
you got typing error 3. angle AFC = angle "FPK"??? Should it be angle PFK And also why angle ACF = angle PKF?
更新2:
If you can make the amendment, you can get the correct ans~
Maths
2009-12-08 7:46 pm
In ΔABC, AB=AC=13 and BC=10. P is a point on BC with BP<PC, and H,K are the orthocentres of ΔAPB and ΔAPC respectively. If HK=2, find PC.
Show your steps with suitable diagram(s)
Show your steps with suitable diagram(s)
回答 (1)
2009-12-08 9:36 pm
✔ 最佳答案
37/5?????????2009-12-08 13:36:05 補充：
The answer is 37/5
Please select the link below.
http://blog.xuite.net/ginwha/school/29118771
2009-12-11 14:33:46 補充：
Thank you for your suggestion!
I have correct the error,
but I still get the same answer!
2009-12-11 14:33:55 補充：
Thank you for your suggestion!
I have correct the error,
but I still get the same answer!
收錄日期: 2021-04-23 18:24:05
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20091208000051KK00385