Romanian Mathematical Magazine

Category: Geometry

04/23/2019

INEQUALITY IN QUADRILATER-7

Proposed by Mustafa Tarek-Cairo-Egypt INEQUALITY IN QUADRILATER-7 Solution 1 by Daniel Sitaru-Romania, Solution 2 by Soumava Chakraborty-Kolkata-India

04/23/2019

TETRAHEDRON-13

Proposed by Thanasis Gakopoulos-Greece TETRAHEDRON-13

04/20/2019

INEQUALITY IN TRIANGLE-1131

Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1131 Solution by Soumava Chakraborty-Kolkata-India  

04/20/2019

INEQUALITY IN TRIANGLE-1133

Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1133 Solution by Soumava Chakraborty-Kolkata-India

04/20/2019

ELEGANT INEQUALITY-239

Proposed by Daniel Sitaru-Romania ELEGANT INEQUALITY-239 Solution 1 by Soumava Chakraborty-Kolkata-India, Solution 2 by Tran Hong-Dong Thap-Vietnam

04/19/2019

IDENTITY IN TRIANGLE-123

Proposed by Thanasis Gakopoulos-Greece IDENTITY IN TRIANGLE-123 Solution by Marian Ursarescu-Romania

04/18/2019

INEQUALITY IN TRIANGLE-1130

Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1130 Solution by Soumava Chakraborty-Kolkata-India

04/15/2019

INEQUALITY IN TRIANGLE-1129

Proposed by Mustafa Tarek-Cairo-Egypt INEQUALITY IN TRIANGLE-1129 Solution 1 by Mustafa Tarek-Cairo-Egypt, Solution 2 by Tran Hong-Dong Thap-Vietnam

04/14/2019

INEQUALITY IN TRIANGLE-1128

Proposed by Mustafa Tarek-Cairo-Egypt INEQUALITY IN TRIANGLE-1128 Solution by Soumava Chakraborty-Kolkata-India

04/13/2019

INEQUALITY IN TRIANGLE-1127

Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1127 Solution by Soumava Chakraborty-Kolkata-India