Trigonometric Ratios
Introduction to Trigonometry
Introduction to Trigonometry
Explore!
Explore!
Use the applet below to explore the 'hypothenuse', 'opposite' and 'adjacent' sides of a right-angled triangle, shown in Red, Green and Blue respectively.
Use the applet below to explore the 'hypothenuse', 'opposite' and 'adjacent' sides of a right-angled triangle, shown in Red, Green and Blue respectively.
Explore how changing the positions of points, A, B and C will affect the respective trigonometric ratios (sin, cos and tan).
Explore how changing the positions of points, A, B and C will affect the respective trigonometric ratios (sin, cos and tan).
Link:
Link: