Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Area of parallelogram
Author:
A. G. Gomez (agg29@ou.ac.uk)
Topic:
Area
,
Parallelogram
,
Volume
This file shows to find areas of parallelograms and triangles using matrices. Even the volume of a parallelepiped is easy to find using matrices.
GeoGebra
New Resources
Isosceles Triangle: Quick Construction
Play C3 E3 G3 C4_C4
Angles and Intersecting Lines: Quick Investigation
Napoleon's Theorem
Ellipse, Hyperbola and Circle as Envelopes
Discover Resources
Theorems About Chords 3 and 4
Sin proof
แป้งเด้อ
triangles on a sphere
Chapter 11.1 Circle Property 3
Discover Topics
Differential Equation
Pyramid
Polygons
Complex Numbers
Probability