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

Emne:Vinkler, Trekanter, Trigonometriske funktioner

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

Nye Materialer

Angle Addition Postulate (V2) - Integer Solutions
Rotating Custom Polygons Around an Axis
Midpoint Theorem (V2): Integer Solutions
Right Triangle Inscribed in a Semicircle
Segment Addition Postulate (Mild Questions)

Opdag Ressourcer

聯動鐘面（教師版）
Function Transformations
Chloe Costantino -Square Construction
Dilation Area
Equivalent Fractions

Udforsk emner

Rektangel
Histogram
Kube
Enhedscirkel
Fordelinger