Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Senior Stage Parallel and Perpendicular Lines
Author:
Ian Watkins
Move the points around to change the lines and look at the equations:
GeoGebra
What do you notice about the equations of parallel lines? What do you notice about the equations of perpendicular lines?
New Resources
Poorly Drawn Parallelograms 2
alg2_05_05_04_applet_exp_fxn_flvs
Taylor Polynomial
Variation Theory Parallelogram Proofs
Average Rate of Change: Graph a Function (1)
Discover Resources
Probability Example
The triangle's elements
Triangle congruence
การบวกจำนวนเต็ม
Fibonacci related
Discover Topics
Multiplication
Addition
Matrices
Statistical Characteristics
Median Value