The 9-point Conic

Autor:Steve Phelps

In a complete quadrilateral, the midpoints of the six sides (AB, BC, CD, DA, BD, and CA) and the three intersections of the opposite sides (E, F, and G) - nine points in total - lie on a conic.

Nuevos recursos

Trefoil Knot
Graph of y = ax² + bx + c
Math Art Construction
Traffic Cone
Circles - Relative Positions

Descubrir recursos

Proportions in similar triangles
tutorial 4
Possible Base and Height Values
Sine Cosine and TAngent of Obtuse Angles
Scope S

Descubre temas

Álgebra
Características estadísticas
Triángulos Semejantes
Inecuaciones
Seno