Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Divkārtperspektīvi trijstūri
Author:
dace.kuma
Doti divi trijstūri ABC un A1B1C1 tādi, ka AA1, BB1 un CC1 krustojas vienā punktā O, un taisnes AB1, BC1 un CA1 krustojas vienā punktā O1. Pierādīt, ka tādā gadījumā arī taisnes AC1, BA1 un CB1 krustojas vienā punktā O2.
GeoGebra
New Resources
bewijs stelling van Pythagoras
Monge's Theorem
Constructing Equilateral Triangles + Activities
Constructing an Inscribed Equilateral Triangle + Activities
רישום חופשי
Discover Resources
barycentre_2points
Writing Equations to Represent Tables 428
Transversal Angle Pairs
Ryan_UnmessupableSquare
The Horse Illusion のコピー
Discover Topics
Rhombus
Differential Equation
Vectors 3D (Three-Dimensional)
Tangent Function
Sphere