Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Cosine Law Investigation
Author:
Ryan Smith
Topic:
Cosine
A simple triangle manipulation. The values of c^2; a^2 + b^2; and 2ab(cosC) are displayed.
GeoGebra
New Resources
Congruent Figures
Parabolas, Lines and Nomograms
Linear Equation Graphs: Thin Slice
Function art 3D - waiting shed (v2)
Function Art 3D - Flower
Discover Resources
Conics - Introduction to the Ellipse
Finding Equations for Cubics
Angle to Length Relationship of Triangle
Rotation of a Triangle
Translation and reflection
Discover Topics
Rectangle
Solids or 3D Shapes
Exponent
Parallelogram
Difference and Slope