uniqueness

For discussing Olympiad level Geometry Problems
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Tahmid Hasan
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uniqueness

Unread post by Tahmid Hasan » Sun Apr 03, 2011 12:14 am

The perimeter and inradius of a triangle is given.Does that make that tri unique.If it is show the drawing process
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*Mahi*
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Re: uniqueness

Unread post by *Mahi* » Fri Apr 08, 2011 9:01 pm

I don't think so... as there is no restrictions which will make $EG+DI \neq EH+DF$
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Tahmid Hasan
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Re: uniqueness

Unread post by Tahmid Hasan » Tue Apr 12, 2011 5:24 pm

i think it makes the area unique but unique area doesn't guarantee unique tris
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Re: uniqueness

Unread post by *Mahi* » Wed Apr 13, 2011 6:51 pm

Yup....I think you've got it now.
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