Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Reflections across y=-x
Author:
akruizenga
Topic:
Reflection
,
Geometric Transformations
Click and drag the blue dot and watch it's reflection across the line y=-x (the green dot). Pay attention to the coordinates. How do they relate to each other?
GeoGebra
New Resources
What is an Isogonal Conjugate?
Cube of a Binomial - Volume Model
探究由平行線和截線所成的角
Shade a spheric triangle with "surface".
bearing HK
Discover Resources
Eratosthenes' Experiment
Translations
Equidistant Deonte Willis
exo92p60
Geometry Unit 3 Lesson 2
Discover Topics
Linear Regression
Complex Numbers
Real Numbers
Translation
Planes