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

Tema:Angles, Triangles, Funcions trigonomètriques

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

Nous materials

Pythagorean Theorem: Quick Illustrator
Squaring a Rectangle (PST Version)
Congruent Figures
Writing and Graphing Proportional Relationships (k>0)
GeoGebra 3D Modeling Workshop (March 8 2024)

Descobriu materials

Monty Hall Problem
line divided
notes
Perpendicular Bisector
Geometry House Hunting

Descobriu Temes

Seqüències i Sèries
Trigonometria
Sinus
Probabilitat
Esfera