International Journal of Geometry

2022

PARIS PAMFILOS – Similarities related to pivoting and Brocard points

PARIS PAMFILOS – Similarities related to pivoting and Brocard points

LILIANA GABRIELA GHEORGHE – When Newton’s conic meets Apollonius’ problem

LILIANA GABRIELA GHEORGHE – When Newton’s conic meets Apollonius’ problem

MÁRCIO F. da SILVA, GLENN T. VICKERS and SANDRA LIEVEN – Mutual Jacobi triangles and Morley’s triangle

MÁRCIO F. da SILVA, GLENN T. VICKERS and SANDRA LIEVEN – Mutual Jacobi triangles and Morley’s triangle

PARIS PAMFILOS – The conic of intersections of an affinity

PARIS PAMFILOS – The conic of intersections of an affinity

SÁNDOR NAGYDOBAI KISS and SZILÁRD ANDRÁS – Orthologic pedal triangles and their relations with the triangles of residual centroids

SÁNDOR NAGYDOBAI KISS and SZILÁRD ANDRÁS – Orthologic pedal triangles and their relations with the triangles of residual centroids

TRAN QUANG HUNG – A generalization of the Simson line using two isogonal conjugate points

TRAN QUANG HUNG – A generalization of the Simson line using two isogonal conjugate points

JIAN LIU – Two new proofs and applications of an acute triangle inequality involving medians and sides

JIAN LIU – Two new proofs and applications of an acute triangle inequality involving medians and sides

MARTIN JOSEFSSON and MARIO DALCÍN – New characterizations of extangential quadrilaterals

MARTIN JOSEFSSON and MARIO DALCÍN – New characterizations of extangential quadrilaterals

ALDO SCIMONE, DANIELE RITELLI and GIULIA SPALETTA – The importance of being Mean

ALDO SCIMONE, DANIELE RITELLI and GIULIA SPALETTA – The importance of being Mean

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