Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Дряничкина, Урок 5(1)
Author:
valentina.drianitchkina
,
liudmylas
Докажите, что прямые АА1 и С1D1; AA1 и B1D; AC и B1D1 являются скрещивающимися.
GeoGebra
АА1 и С1D1
, ч.т.д.
AA1 и B1D
, ч.т.д.
AC и B1D1
не пересекает ACD AC не пересекает
, ч.т.д.
New Resources
Parallel lines, Transversals and Segments
Parallel Lines and Angles: Thinking Classroom Exploration
The Coordinate Plane (Cartesian Plane)
Untitled
Perimeter of a Rectangle with Unknown Sides
Discover Resources
Cub.Mijloc Latura.
Curved Wire Demo
Income Elasticity
CYCLOID
Cube 1 locked
Discover Topics
Combinatorics
Rational Numbers
Plane Figures or Shapes
Geometric Distribution
Ellipse