Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
sin(a + b) & cos(a + b) - Discovery
Author:
Tim Brzezinski
Topic:
Angles
,
Triangles
,
Trigonometric Functions
Directions are given in the applet below.
GeoGebra
Use your results to write 2 new trigonometric identities from what you now see.
After doing so, go to the following applet:
http://tube.geogebra.org/m/1651617
New Resources
apec
Reflection across a line
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Pitfalls of Disk/Washer Method
Equation of Locus - Parabola
Discover Resources
Damped Pendulum Occillations
Isosceles triangle
Linear Combinations - Applet
การแยกตัวประกอบ
Generalised Yatko for EVEN sides
arco di circonferenza
Discover Topics
Centroid or Barycenter
Similarity Transformation or Similarity
General Quadrilateral
Sequences and Series
Geometric Distribution