International Journal of Geometry

2025

PARIS PAMFILOS – On arbeli sharing their incircle

PARIS PAMFILOS – On arbeli sharing their incircle

PARIS PAMFILOS – On a coincidence related to the Brocard angle

PARIS PAMFILOS – On a coincidence related to the Brocard angle

BRADLEY C. DART – Inside – out: a study of equable shapes and figures

BRADLEY C. DART – Inside – out: a study of equable shapes and figures

MILAD Z. LAKI and DARIUSH LATIFI – G.O. Kropina metrics on a specific space SO(n)/SO(n1) x…x SO(ns)

MILAD Z. LAKI and DARIUSH LATIFI – G.O. Kropina metrics on a specific space SO(n)/SO(n1) x…x SO(ns)

THOMAS E. COOPER – The relationship between a convex quadrilateral’s semi-excircles and diagonals

THOMAS E. COOPER – The relationship between a convex quadrilateral’s semi-excircles and diagonals

ZEYNEP CAN and EBRU YAZ AKDOĞAN- Versions of Pythagorean Theorem in TO and TH planes

ZEYNEP CAN and EBRU YAZ AKDOĞAN- Versions of Pythagorean Theorem in TO and TH planes

PETER THURNHEER – The 103 circles through the Miquel point

PETER THURNHEER – The 103 circles through the Miquel point

ARNE ERIKSON – On certain relations in the arbelos

ARNE ERIKSON – On certain relations in the arbelos

MARTIN JOSEFSSON and MARIO DALCÍN – 150 characterizations of squares

MARTIN JOSEFSSON and MARIO DALCÍN – 150 characterizations of squares

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