1620. Nesbitt Conjugates. All references are welcome.

1619. On Circlecevian Triangles

1618. Symmedian Point On Euler Line

1617. Location of Brocard Midpoint

1616. Concurrent Simson Lines

1615.

 

1614. Geometric Mean Perspector

1613. A Construction For X(18281)

1612. Perspectors On Euler Line

1611. Location of NPC center and Symmedian Point Respect to Fuhrmann Circle

1610. Construction For X(18569) = EHRMANN-SIDE-TO-EHRMANN-VERTEX SIMILARITY IMAGE OF X(382)

1609.

1608. Location of X(125) Respect to Ortocentroidal Circle

1607. A Locus For K001-Neuberg Cubic

1606. Euler Line, Tixier Points, Circular Points

1605. Isogonal Cevians and Circular Points

1604. Concurrent Trilinear Polars at Symmedian Point

1603. Concurrent Trilinear Polars

1602. Perpendicular Simson Lines and NPC center on Euler

1601. Inscribed Triangle In Tangential Triangle

1600.

1599. A Circle Through X(99)-Steiner Point

1598. An Application of Sondat's Theorem

1597. Orthogonal Projection On To Euler Line

1596. Soddy Line Through Vertex

 

1595.

1594. Desmic Product of Perspective Triangles and Collinear Centroids

1593. A Property of K005-Napoleon Feuerbach Cubic

1592.