Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Accedi
Cerca
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Contenuti
Special Lines and Centres of triangles
Empirical Explorations
Soft Construction Exploration
Special Lines
Miscellaneous
3D
More Online Resources
Special Lines and Centres of triangles
Autore:
GeoGebra Institute of Hong Kong
,
Arthur Lee
Argomento:
Geometria
Special Lines and Centres of Triangles
Sommario
Empirical Explorations
Lines in a Triangle
Centres in a Triangle
Soft Construction Exploration
Circumcircle of a triangle (Soft Construction)
Incircle of a triangle
Trisecting a Triangle
Circle Passing Through Three Non-collinear Points 通過不共線三點的圓
Napolean Point
Special Lines
triangle fold
bisector of a triangle
River excursion
Miscellaneous
Special Lines & Centres of Triangles 三角形的特殊線和中心
Quiz on Special Lines in Triangles 三角形內的特殊線：測驗
Quiz on Centres of Triangles 三角形的中心：測驗
perpendicular bisectors
where perpendicular bisectors intersect
perpendicular bisectors and angles
6 mid-points
3D
dumpling model
Tetrahedron Net (general)
Centroid of tetrahedron (I)
Centroid of tetrahedron (II)
Circumcenter of tetrahedron
Incenter of tetrahedron
Making of tetrahedron with given insphere
More Online Resources
orthocentre coordinates
Centres of data / triangles
introduce Voronoi diagram in Desmos
Successivo
Lines in a Triangle
Nuove risorse
巧算長方形周界
Untitled
Nikmati Keunggulan Di Bandar Judi Terpercaya
bewijs stelling van Pythagoras
The Coordinate Plane (Cartesian Plane)
Scopri le risorse
Coordinates game boat
Berner Project
Project
finish
מלבן דף 2
Scopri gli argomenti
Vettori 2D (Due dimensioni)
Dilatazione
Funzioni logaritmiche
Baricentro o centro di massa
Numeri complessi
