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
Slope of a Straight Line: Run and Rise
Teorema Japonês para quadriláteros inscritos em uma circunferência
Play C3 E3 G3 C4_C4
Isosceles Triangle: Quick Construction
Cross Product in 2D and 3D
Discover Resources
solve a pair of linear equations in two variables.
Circumference of a Circle
Guía 3 Act.8
Max Daniels- Rotation 2
Construction 4 of Corresponding Angles
Discover Topics
Similar Triangles
Linear Regression
Vectors 3D (Three-Dimensional)
Combinatorics
Reflection