9-point circle and incircle/excircles

ForfatterPh_M

Dans un triangle A, B, C et son orthocentre D le cercle des neuf points est tangent au cercle inscrit et aux trois cercles exinscrits des triangles ABC, ABD, ACB, BCD

Nye Materialer

Equilateral Triangle Cross Sections
Use a matrix with its elements as functions
Isosceles Triangle Cross Sections
Weighing Scales (kg & g): Practice
Weighing Scales (g)

Opdag Ressourcer

Malfatti's Original Problem
EntryTest
הרכבת פונקציות
day 69
day 112 (2)
G.GGPE.7 Workbench for Area of Triangles

Udforsk emner

Kube
Linjestykke
Forhold
Plane figurer eller former
Lineære funktioner