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G.GSRT.7 Sine vs Cosine in a Right Triangle
Autor:
Dan Dale
,
Ben Graber
,
Megan Mulert
Tema:
Cosinus
,
Sinus
Because of the properties of right triangles, the sine and cosine of complementary angles are related in a special way. Use the applet below to explore the relationship between sine and cosine.
GeoGebra
Nous materials
Angles and Intersecting Lines: Quick Investigation
Rotating Points (Optical Illusion)
Ellipse as Envelope - Correspondence Method
Witch of Agnesi - A Classical Construction
Stairs (Optical Illusion)
Descobriu materials
Sine Construction
Arc length & Area of fence
Numberslider (x100 up to 999)
dy/dx = y-x
Sections of Cylinders
Descobriu Temes
Triangles
Línia Segment
Gràfica d'una funció
Superfície
Càlcul