Geometrie

Moderators: Laurian Filip, Filip Chindea, maky, Cosmin Pohoata, Virgil Nicula

New Topic

115 topics

Announcements

Replies

Views

Last post

Regulament

Last post by Filip Chindea « Wed Mar 26, 2008 11:18 pm

by Filip Chindea » Wed Mar 26, 2008 11:18 pm

0 Replies

568 Views

Last post by Filip Chindea
Wed Mar 26, 2008 11:18 pm

Topics

Replies

Views

Last post

IMAC Seniori Ziua 2 Problema 4

Last post by Antonache Emanuel « Wed Jun 16, 2010 4:03 pm

by Antonache Emanuel » Wed Jun 16, 2010 4:03 pm

0 Replies

388 Views

Last post by Antonache Emanuel
Wed Jun 16, 2010 4:03 pm
IMAC Seniori 15 mai 2010 Ziua 1 Subiectul 3

Last post by Marius Mainea « Tue Jun 15, 2010 8:46 pm
Replies: 1
by Andi Brojbeanu » Tue Jun 15, 2010 8:21 pm

1 Replies

315 Views

Last post by Marius Mainea
Tue Jun 15, 2010 8:46 pm
IMAC 2010 Problema 3

Last post by Andi Brojbeanu « Wed Jun 02, 2010 3:36 pm

by Andi Brojbeanu » Wed Jun 02, 2010 3:36 pm

0 Replies

343 Views

Last post by Andi Brojbeanu
Wed Jun 02, 2010 3:36 pm
Trapez sau paralelogram

Last post by Claudiu Mindrila « Thu May 13, 2010 1:16 pm
Replies: 1
by alex2008 » Sat May 08, 2010 9:43 pm

1 Replies

380 Views

Last post by Claudiu Mindrila
Thu May 13, 2010 1:16 pm
Stelele Matematicii Problema 3

Last post by Vlad Matei « Thu Dec 17, 2009 10:58 pm

by Vlad Matei » Thu Dec 17, 2009 10:58 pm

0 Replies

631 Views

Last post by Vlad Matei
Thu Dec 17, 2009 10:58 pm
Centrul de greutate al unei figuri convexe

Last post by Beniamin Bogosel « Tue Nov 17, 2009 7:35 pm
Replies: 1
by Beniamin Bogosel » Sat Mar 14, 2009 2:41 pm

1 Replies

640 Views

Last post by Beniamin Bogosel
Tue Nov 17, 2009 7:35 pm
Limita unui sir de puncte in plan

Last post by Beniamin Bogosel « Mon Oct 05, 2009 12:35 pm
Replies: 1
by Beniamin Bogosel » Mon Apr 06, 2009 10:45 pm

1 Replies

586 Views

Last post by Beniamin Bogosel
Mon Oct 05, 2009 12:35 pm
Ceva destul de evident intuitiv

Last post by Beniamin Bogosel « Tue Sep 29, 2009 3:08 pm

by Beniamin Bogosel » Tue Sep 29, 2009 3:08 pm

0 Replies

367 Views

Last post by Beniamin Bogosel
Tue Sep 29, 2009 3:08 pm
Bisectoarea unui unghi trece printr-un punct dat

Last post by Virgil Nicula « Fri Aug 21, 2009 5:38 am
Replies: 3
by nica » Wed Jan 30, 2008 6:37 pm

3 Replies

1592 Views

Last post by Virgil Nicula
Fri Aug 21, 2009 5:38 am
Cerc impartit in doua parti

Last post by Beniamin Bogosel « Sun Aug 16, 2009 6:33 am

by Beniamin Bogosel » Sun Aug 16, 2009 6:33 am

0 Replies

352 Views

Last post by Beniamin Bogosel
Sun Aug 16, 2009 6:33 am
IMO 2009 problema 4

Last post by Beniamin Bogosel « Thu Aug 06, 2009 7:59 pm
Replies: 1
by Omer Cerrahoglu » Tue Aug 04, 2009 10:27 am

1 Replies

461 Views

Last post by Beniamin Bogosel
Thu Aug 06, 2009 7:59 pm
IMO 2009 problema 2

Last post by mumble « Thu Aug 06, 2009 4:42 pm
Replies: 1
by Omer Cerrahoglu » Tue Aug 04, 2009 10:18 am

1 Replies

489 Views

Last post by mumble
Thu Aug 06, 2009 4:42 pm
Plan acoperit cu cercuri

Last post by mumble « Sat May 23, 2009 12:43 pm
Replies: 3
by Dragos Fratila » Sun May 17, 2009 6:52 pm

3 Replies

719 Views

Last post by mumble
Sat May 23, 2009 12:43 pm
TST II 2009, Problema 3

Last post by mumble « Sat May 23, 2009 11:33 am
Replies: 1
by Laurian Filip » Thu May 21, 2009 11:41 am

1 Replies

666 Views

Last post by mumble
Sat May 23, 2009 11:33 am
TST IV 2009, Problema 3

Last post by Laurian Filip « Thu May 21, 2009 5:22 pm

by Laurian Filip » Thu May 21, 2009 5:22 pm

0 Replies

551 Views

Last post by Laurian Filip
Thu May 21, 2009 5:22 pm
TST III 2009, Problema 3

Last post by Laurian Filip « Thu May 21, 2009 11:55 am

by Laurian Filip » Thu May 21, 2009 11:55 am

0 Replies

411 Views

Last post by Laurian Filip
Thu May 21, 2009 11:55 am
TST III 2009, Problema 2

Last post by Laurian Filip « Thu May 21, 2009 11:54 am

by Laurian Filip » Thu May 21, 2009 11:54 am

0 Replies

338 Views

Last post by Laurian Filip
Thu May 21, 2009 11:54 am
TST III 2009, Problema 1

Last post by Laurian Filip « Thu May 21, 2009 11:53 am

by Laurian Filip » Thu May 21, 2009 11:53 am

0 Replies

380 Views

Last post by Laurian Filip
Thu May 21, 2009 11:53 am
BMO 2009, pb. 2

Last post by Claudiu Mindrila « Sun May 03, 2009 2:55 pm

by Claudiu Mindrila » Sun May 03, 2009 2:55 pm

0 Replies

414 Views

Last post by Claudiu Mindrila
Sun May 03, 2009 2:55 pm
Caracterizare a pentagonului ciclic

Last post by mumble « Fri May 01, 2009 12:35 pm

by mumble » Fri May 01, 2009 12:35 pm

0 Replies

413 Views

Last post by mumble
Fri May 01, 2009 12:35 pm
Gasiti triunghiurile ...

Last post by SNT « Thu Apr 23, 2009 1:27 am
Replies: 3
by SNT » Fri Apr 17, 2009 9:53 pm

3 Replies

795 Views

Last post by SNT
Thu Apr 23, 2009 1:27 am
Patrat in triunghi

Last post by SNT « Mon Apr 06, 2009 4:16 pm
Replies: 4
by SNT » Fri Apr 03, 2009 10:12 pm

4 Replies

921 Views

Last post by SNT
Mon Apr 06, 2009 4:16 pm
Triunghi cu varfurile in puncte laticeale

Last post by Adriana Nistor « Tue Mar 31, 2009 9:25 am

by Adriana Nistor » Tue Mar 31, 2009 9:25 am

0 Replies

460 Views

Last post by Adriana Nistor
Tue Mar 31, 2009 9:25 am
Inegalitate in poligon regulat

Last post by Marius Mainea « Wed Mar 18, 2009 8:04 pm
Replies: 2
by Andrei Ciupan » Wed Mar 18, 2009 12:52 pm

2 Replies

661 Views

Last post by Marius Mainea
Wed Mar 18, 2009 8:04 pm
A,B,C,D conciclice <=> conditie

Last post by Beniamin Bogosel « Wed Mar 18, 2009 1:26 am
Replies: 5
by Radu Titiu » Sun Mar 15, 2009 7:16 pm

5 Replies

974 Views

Last post by Beniamin Bogosel
Wed Mar 18, 2009 1:26 am
Sfera GMB 7-8/2008

Last post by Beniamin Bogosel « Tue Mar 17, 2009 6:13 pm
Replies: 10
by Beniamin Bogosel » Tue Oct 28, 2008 3:21 pm

10 Replies

2061 Views

Last post by Beniamin Bogosel
Tue Mar 17, 2009 6:13 pm
Tot cu un cerc

Last post by mihai miculita « Mon Feb 23, 2009 8:44 pm
Replies: 1
by Beniamin Bogosel » Thu Feb 19, 2009 7:19 pm

1 Replies

561 Views

Last post by mihai miculita
Mon Feb 23, 2009 8:44 pm
Pizza pie

Last post by enescu « Thu Feb 19, 2009 11:45 pm
Replies: 3
by Beniamin Bogosel » Thu Feb 19, 2009 7:17 pm

3 Replies

669 Views

Last post by enescu
Thu Feb 19, 2009 11:45 pm
Problema gazeta constanta 2001

Last post by alex2008 « Sun Feb 01, 2009 7:04 pm
Replies: 3
by gigi.becali » Tue Jan 27, 2009 3:32 pm

3 Replies

851 Views

Last post by alex2008
Sun Feb 01, 2009 7:04 pm
O problema cu sfera

Last post by Adriana Nistor « Sat Jan 31, 2009 5:15 pm

by Adriana Nistor » Sat Jan 31, 2009 5:15 pm

0 Replies

436 Views

Last post by Adriana Nistor
Sat Jan 31, 2009 5:15 pm
Cerc si arii

Last post by Virgil Nicula « Fri Jan 30, 2009 5:16 pm
Replies: 1
by Ahiles » Fri Jan 30, 2009 3:38 pm

1 Replies

582 Views

Last post by Virgil Nicula
Fri Jan 30, 2009 5:16 pm
Geometrie combinatorica non-standard

Last post by mychrom « Wed Dec 31, 2008 3:28 pm
Replies: 4
by Filip Chindea » Sat Oct 25, 2008 8:41 pm

4 Replies

1678 Views

Last post by mychrom
Wed Dec 31, 2008 3:28 pm
Dreapta care trece prin I

Last post by maxim bogdan « Wed Dec 31, 2008 2:02 pm
Replies: 3
by Beniamin Bogosel » Thu Nov 27, 2008 1:28 pm

3 Replies

854 Views

Last post by maxim bogdan
Wed Dec 31, 2008 2:02 pm
Bisectoare perpendiculare

Last post by mihai miculita « Mon Dec 22, 2008 9:25 pm
Replies: 2
by mychrom » Sat Nov 15, 2008 7:34 pm

2 Replies

1032 Views

Last post by mihai miculita
Mon Dec 22, 2008 9:25 pm
Cercuri tangente si omotetie

Last post by Filip Chindea « Sat Dec 06, 2008 10:39 pm

by Filip Chindea » Sat Dec 06, 2008 10:39 pm

0 Replies

655 Views

Last post by Filip Chindea
Sat Dec 06, 2008 10:39 pm
problema discurilor tangente "kissing disks"

Last post by Beniamin Bogosel « Thu Nov 27, 2008 2:37 pm
Replies: 1
by Cezar Lupu » Sat Oct 11, 2008 7:05 pm

1 Replies

752 Views

Last post by Beniamin Bogosel
Thu Nov 27, 2008 2:37 pm
Cercuri tangente

Last post by Beniamin Bogosel « Thu Nov 27, 2008 1:34 am
Replies: 1
by Filip Chindea » Sat Nov 22, 2008 8:10 pm

1 Replies

1012 Views

Last post by Beniamin Bogosel
Thu Nov 27, 2008 1:34 am
Difficult problem - Analytical geometry

Last post by ins- « Sat Nov 22, 2008 10:58 am

by ins- » Sat Nov 22, 2008 10:58 am

0 Replies

589 Views

Last post by ins-
Sat Nov 22, 2008 10:58 am
Discuri centrate in varfurile unui poligon

Last post by mychrom « Sat Nov 15, 2008 7:35 pm

by mychrom » Sat Nov 15, 2008 7:35 pm

0 Replies

690 Views

Last post by mychrom
Sat Nov 15, 2008 7:35 pm
Puncte rationale si cerc

Last post by smmonea « Sun Nov 02, 2008 10:10 pm
Replies: 1
by Beniamin Bogosel » Fri Oct 31, 2008 8:52 am

1 Replies

638 Views

Last post by smmonea
Sun Nov 02, 2008 10:10 pm
Geometrie cu axe radicale

Last post by mumble « Sat Oct 25, 2008 11:02 pm
Replies: 1
by Filip Chindea » Sat Oct 25, 2008 8:21 pm

1 Replies

897 Views

Last post by mumble
Sat Oct 25, 2008 11:02 pm
Separare a punctelor folosind un poligon

Last post by Beniamin Bogosel « Mon Sep 22, 2008 9:54 pm

by Beniamin Bogosel » Mon Sep 22, 2008 9:54 pm

0 Replies

511 Views

Last post by Beniamin Bogosel
Mon Sep 22, 2008 9:54 pm
Existenta unor poliedre

Last post by Ciprian Oprisa « Wed Sep 17, 2008 10:26 am
Replies: 5
by Beniamin Bogosel » Sat Sep 13, 2008 9:49 am

5 Replies

1171 Views

Last post by Ciprian Oprisa
Wed Sep 17, 2008 10:26 am
Separarea punctelor

Last post by Beniamin Bogosel « Sat Sep 13, 2008 9:52 am

by Beniamin Bogosel » Sat Sep 13, 2008 9:52 am

0 Replies

511 Views

Last post by Beniamin Bogosel
Sat Sep 13, 2008 9:52 am
Multime interesanta

Last post by Beniamin Bogosel « Sat Sep 13, 2008 9:50 am

by Beniamin Bogosel » Sat Sep 13, 2008 9:50 am

0 Replies

546 Views

Last post by Beniamin Bogosel
Sat Sep 13, 2008 9:50 am
SEEMOUS 2008, problema 2

Last post by Beniamin Bogosel « Sun Aug 31, 2008 8:17 pm
Replies: 7
by Alin Galatan » Fri Mar 07, 2008 5:13 pm

7 Replies

2377 Views

Last post by Beniamin Bogosel
Sun Aug 31, 2008 8:17 pm
Sume de raze ale cercurilor inscrise

Last post by Marius Mainea « Fri Aug 29, 2008 6:55 pm
Replies: 2
by Filip Chindea » Sun Jul 13, 2008 8:58 pm

2 Replies

944 Views

Last post by Marius Mainea
Fri Aug 29, 2008 6:55 pm
OIM 2008, ziua 2, pb 3

Last post by Claudiu Mindrila « Sun Jul 20, 2008 12:24 am

by Claudiu Mindrila » Sun Jul 20, 2008 12:24 am

0 Replies

836 Views

Last post by Claudiu Mindrila
Sun Jul 20, 2008 12:24 am
OIM 2008, ziua 1, pb 1

Last post by Claudiu Mindrila « Sat Jul 19, 2008 11:52 pm

by Claudiu Mindrila » Sat Jul 19, 2008 11:52 pm

0 Replies

1077 Views

Last post by Claudiu Mindrila
Sat Jul 19, 2008 11:52 pm
Cercuri tangente si patrulatere inscriptibile

Last post by Filip Chindea « Sun Jul 13, 2008 8:32 pm

by Filip Chindea » Sun Jul 13, 2008 8:32 pm

0 Replies

770 Views

Last post by Filip Chindea
Sun Jul 13, 2008 8:32 pm

New Topic

115 topics

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum