Online Course Discussion Forum

math challenge II-A geometry 6.30

 
 
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math challenge II-A geometry 6.30
by Zeyin Wu - Saturday, October 23, 2021, 6:19 AM
 

What is the Kurrah's Theorem? I can't find a good explanation online.

 
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Re: math challenge II-A geometry 6.30
by Dr. Kevin Wang - Saturday, October 23, 2021, 2:36 PM
 

The theorem is described in the Example question 6.10 in the same book.

In our textbook, most of the problems are arranged this way (though not 100%): the corresponding questions among the Example questions and the Practice questions usually involve the same concepts, ideas or techniques.  For example, question 4.7 and 4.27.

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回复: Re: math challenge II-A geometry 6.30
by Zeyin Wu - Saturday, October 23, 2021, 7:05 PM
 

Thanks!