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
Erdős's problem #503, n=3
Weighing Scales (g)
z`]]
apec
Use a matrix with its elements as functions
Discover Resources
Math IA
Properties of Isosceles Triangles
Line Symmetry 2
Radioactive Decay of 14C ---> 14N
Orthic Triangle
Discover Topics
Matrices
Pyramid
Polygons
Volume
Ellipse