In-triangle-ABC-has-positive-integer-sides-A-2-B-and-C-gt-pi-2-What-is-the-minimum-length-of-the-perimeter-of-the-triangle-

Question Number 113740 by bemath last updated on 15/Sep/20

I n t r i a n g l e A B C h a s p o s i t i v e i n t e g e r

s i d e s; ∠ A = 2 ∠ B a n d ∠ C > \frac{π}{2} .

W h a t i s t h e m i n i m u m l e n g t h

o f t h e p e r i m e t e r o f t h e t r i a n g l e ?

Answered by bobhans last updated on 15/Sep/20

Commented by bemath last updated on 15/Sep/20

c o o l l

Commented by MJS_new last updated on 15/Sep/20

because 2 b < c

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