Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Sin Cos and Tan animated from the unit circle
Author:
Tim Elton
Topic:
Circle
,
Unit Circle
See how the functions sin, cos, and tan are defined from the unit circle, extending the definitions beyond the the 0 to 90 degrees that fit nicely inside a right-angled triangle.
GeoGebra
New Resources
Introduction to Similar Triangles
fita tórica
Simple pendulum and SHM
SSS Congruence Theorem
Limits in 3D
Discover Resources
exponencialfen
LineCheck
Dilation Coordinate Grid 2
สามเหลี่ยมปีทาโกรัส
Triangular Numbers
rachel's comp.
Discover Topics
Division
Fractions
Perimeter
Means
Polygons