Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Coordinate Proofs for Parallelogram
Author:
Steve Phelps
Topic:
Parallelogram
Prove this quadrilateral is a parallelogram.
GeoGebra
Comfirm this is a parallelogram. Than prove that E is the midpoint of both diagonals.
GeoGebra
New Resources
alg2_05_05_01_applet_exp_2_flvs
Chaotic behaviour
Average Rate of Change: Graph a Function (2)
Lorenz Attractor: Multiple particles
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Discover Resources
pplot03
Step II 2007 Q10 - Question
Cyclic inequality
tan line
Congruent Chords 2
Discover Topics
Rhombus
Root
Boxplot
Poisson Distribution
Polynomial Functions