International Journal of Geometry

2017

DANIELE RITELLI and ALDO SCIMONE – A new way for old loci

DANIELE RITELLI and ALDO SCIMONE – A new way for old loci

DAO THANH OAI and LEONARD MIHAI GIUGIUC – The new inequality in a cyclic polygon

DAO THANH OAI and LEONARD MIHAI GIUGIUC – The new inequality in a cyclic polygon

KIEN TRUNG NGUYEN, SOMNUEK WORAWISET and TRAN THU LE – On generalizations of Bundle Theorem and Miquel’s Six Circles Theorem on the plane

KIEN TRUNG NGUYEN, SOMNUEK WORAWISET and TRAN THU LE – On generalizations of Bundle Theorem and Miquel’s Six Circles Theorem on the plane

MARTIN JOSEFSSON – Metric relations in extangential quadrilaterals

MARTIN JOSEFSSON – Metric relations in extangential quadrilaterals

TRAN QUANG HUNG – Feuerbach’s Theorem on right triangle with an extension

TRAN QUANG HUNG – Feuerbach’s Theorem on right triangle with an extension

MARIAN CUCOANEȘ – A new proof to the theorem of Coșniţă

MARIAN CUCOANEȘ – A new proof to the theorem of Coșniţă

MIHAI MICULIȚA – A new trigonometric proof to Ptolemy theorems in cyclic quadrilaterals

MIHAI MICULIȚA – A new trigonometric proof to Ptolemy theorems in cyclic quadrilaterals

ANTONIO GUTIERREZ, HIROSHI OKUMURA and HUSSEIN TAHIR – Poristic triangles of the arbelos

ANTONIO GUTIERREZ, HIROSHI OKUMURA and HUSSEIN TAHIR – Poristic triangles of the arbelos

PAUL A. BLAGA – On the Gergonne and Nagel points for a hyperbolic triangle

PAUL A. BLAGA – On the Gergonne and Nagel points for a hyperbolic triangle

«
1
2
3
»