Maths

👨🏻‍🏫 學術台數學

知識就是力量

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)

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~

回答 (1)

用戶9724

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!

👍 0 👎 0

收錄日期: 2021-04-23 18:24:05
原文連結 [永久失效]:
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