The Feuerbach Point

Auteur:Steve Phelps

Construct the incircle and the three excircles of a triangle. The nine-point circle is tangent to all four circles. The point of tangency of the nine-point circle and the incircle is the Feuerbach Point.

Nieuw didactisch materiaal

Fourier Lissajous (Mechanical)
Damped Trochoidal Curve
အခြေခံ data အခေါ်အဝေါ်များ
Rolling Circles and Polygons
apec

Ontdek materiaal

为什么轨迹不是彩色的
Bezier with one control point
Symmetric Difference Quotient
Introduction to Rotations
Polygons on the Coordinate Plane
Geometry Week 2 Day 2

Ontdek onderwerpen

Cilinder
Complexe getallen
Cirkel
Figuren
Snijpunt