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#1 2013-01-07 06:13:39

mahathir saclolo

plss!! help!!! me!! ASAP!! plsss!!

divide the tennis court into 5 parts
each part has 3 balls
use only 3 straight lines in dividing the tennis

there are 15 balls

#2 2013-01-07 06:35:13

bob bundy
Registered: 2010-06-20
Posts: 6,787

Re: plss!! help!!! me!! ASAP!! plsss!!

hi mahathir saclolo

Welcome to the forum.

OK line one divides into two regions.

Line two crosses line one so that you've got four regions.

So the trick now is to make the third line only cut one of these regions in two.

Hint:  Put a dot where each line crosses out of the court.


You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei


#3 2013-01-07 06:49:48

From: Bumpkinland
Registered: 2009-04-12
Posts: 92,920

Re: plss!! help!!! me!! ASAP!! plsss!!


I do not know if I have interpreted the problem correctly. It to me is similar to a Polya problem.

View Image: 2013-01-07_104415.gif

In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.


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