sin(a + b) & cos(a + b) - Discovery

Thema:Winkel, Dreiecke, Trigonometrische Funktionen oder Winkelfunktionen

Directions are given in the applet below.

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

Neue Materialien

Laundry Basket
Odd Function Explorer
Writing and Graphing Proportional Relationships (k>0)
Isosceles Right Triangle
Midpoint Theorem Questions: Mild

Entdecke Materialien

Geometry 2014-20145
Congruent incircles
Morley's Theorem
Graph 3-D
Parallel Line Through A point

Entdecke weitere Themen

Tangens
Deltoid und Drachenviereck
Geometrie
Ober- und Untersumme oder Riemann-Summe
Matrizen