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的副本
Author:
魏向东
,
Earl Samuelson
Topic:
Cosine
Reference:
http://www.cut-the-knot.org/pythagoras/cosine.shtml
Move sliders to discover Pythagorean Theorem.
GeoGebra
New Resources
函數的單調性
Untitled
Average Value of a Function
Visualizing the Pythagorean Identity with Sine and Cosine
From Polar to Cartesian Coordinates
Discover Resources
Tiling the Plane with Pentagons (?), Part 2
GeoGebra Infographic - chT
construction of a triangle
Volume of Pyramid from Prisms
Exponential sequences
Discover Topics
Numbers
Arithmetic
Circumcircle or Circumscribed Circle
Right Triangles
Linear Regression