Question

A problem from XIV GEOMETRICAL OLYMPIAD IN HONOUR OF I.F.SHARYGIN The correspondence round, 2018

score 383 · Answer 1 · 2026-04-15 15:30:10

383

Views

A problem from XIV GEOMETRICAL OLYMPIAD IN HONOUR OF I.F.SHARYGIN The correspondence round, 2018

Published on 15 Apr 2026 - 15:30

score 256 · Answer 2 · 2026-04-11 21:24:25

256

Views

A cyclic octagon from a book named "Plane Geometry Problems"

Published on 11 Apr 2026 - 21:24

score 43 · Answer 3 · 2026-04-14 13:24:35

43

Views

A problem from maxima and minima (that is the name of the book)

Published on 14 Apr 2026 - 13:24

score 43 · Answer 4 · 2026-04-11 04:05:35

43

Views

How to get the number of degrees?

Published on 11 Apr 2026 - 4:05

score 61 · Answer 5 · 2026-04-16 14:27:36

61

Views

The area of a cyclic quadrilateral squared is a polynomial of Q's side lengths

Published on 16 Apr 2026 - 14:27

score 132 · Answer 6 · 2026-04-11 17:26:28

132

Views

A concurrency involving that the feet of an altitude, the centroid and a point on the circumcircle

Published on 11 Apr 2026 - 17:26

score 1.7k · Answer 7 · 2026-04-15 01:16:16

1.7k

Views

Oriented Volume and determinant

Published on 15 Apr 2026 - 1:16

score 1.9k · Answer 8 · 2026-04-14 03:08:13

1.9k

Views

Ratio of circumradius to inradius of a regular tetrahedron

Published on 14 Apr 2026 - 3:08

score 257 · Answer 9 · 2026-04-13 14:46:59

257

Views

Prove that lines passing through the midpoints of sides of a triangle and the midpoints of cevians are also concurrent

Published on 13 Apr 2026 - 14:46

score 72 · Answer 10 · 2026-04-17 02:16:30

72

Views

I need to find a slope of a line given an angle and an equation of a line

Published on 17 Apr 2026 - 2:16

score 105 · Answer 11 · 2026-04-21 10:49:40

105

Views

Reflection axes on Poincaré half-plane model

Published on 21 Apr 2026 - 10:49

score 59 · Answer 12 · 2026-04-13 10:29:59

59

Views

Basic geometric question on areas spanned by vectors and the triangle inequality

Published on 13 Apr 2026 - 10:29

score 683 · Answer 13 · 2026-03-25 03:07:50

683

Views

Geometric measure theory on manifolds: suggested book

Published on 25 Mar 2026 - 3:07

score 829 · Answer 14 · 2026-04-14 23:06:47

829

Views

Find a line parallel to two planes and intersecting two lines.

Published on 14 Apr 2026 - 23:06

score 185 · Answer 15 · 2026-04-11 03:25:36

185

Views

Closed orbits of a geometrically defined dynamical system

Published on 11 Apr 2026 - 3:25

List Question

A problem from XIV GEOMETRICAL OLYMPIAD IN HONOUR OF I.F.SHARYGIN The correspondence round, 2018

A cyclic octagon from a book named "Plane Geometry Problems"

A problem from maxima and minima (that is the name of the book)

How to get the number of degrees?

The area of a cyclic quadrilateral squared is a polynomial of Q's side lengths

A concurrency involving that the feet of an altitude, the centroid and a point on the circumcircle

Oriented Volume and determinant

Ratio of circumradius to inradius of a regular tetrahedron

Prove that lines passing through the midpoints of sides of a triangle and the midpoints of cevians are also concurrent

I need to find a slope of a line given an angle and an equation of a line

Reflection axes on Poincaré half-plane model

Basic geometric question on areas spanned by vectors and the triangle inequality

Geometric measure theory on manifolds: suggested book

Find a line parallel to two planes and intersecting two lines.

Closed orbits of a geometrically defined dynamical system

Trending Questions

Popular # Hahtags

Popular Questions