Pythagorean Trigonometric Identity (1)

Autor:Tim Brzezinski

This applet shows the derivation of one of the most frequently used trigonometric identities. How, specifically, does it relate to the Pythagorean Theorem?

Nuevos recursos

Colouring of Venn Diagram
seo tool
Dividing a 3-digit number by a 1-digit number (1)
Mosaic
The 3D Space

Descubrir recursos

Enlargements - investigation
Circle Theorem 2: Angle in a Semi-Circle
Ellipse in a Circle Locus
Tri_3-4-5-V2
opg2 b) s.65
Constant length of the projection of the normal of a parabola

Descubre temas

Romboide
Porcentajes
Ecuaciones
Construcciones
Conjuntos