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

Tema:Ángulos, Triángulos, Funciones Trigonométricas

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

Nuevos recursos

Function Art 3D - Flower
GeoGebra 3D Modeling Workshop (March 8 2024)
Segment Addition Postulate (Mild Questions)
Right Triangle Inscribed in a Semicircle
Slope Illustrator (2)

Descubrir recursos

Locus - equidistance to 2 points
Parallelogram properties
Proof Pythagorean Thm
Linhas paralelas
G.2.10.3: Matching Pictures to Proofs

Descubre temas

Semejanza
Seno
Rotación
Triángulos Escalenos
Cálculo