Tangent slider

Topic:Tangent Function, Trigonometry, Unit Circle

Slide point D around the unit circle to observe how the tangent of alpha changes. The tangent of alpha is the y value of point Q on the tangent to the circle.

New Resources

Equation of Locus - Parabola
Making New Year's resolutions for 2026
Locus Related to Descartes' Folium
רישום חופשי
Exploring GeoGebra for the First Time

Discover Resources

MVLA Geometry 4-8
Copia de Area Between Curves
Julia Sergio B3 Qtr 1 Project
Dilations and Similarities
Taylor Series Expansion of 1/(1+x²)

Discover Topics

Expected Value
Differential Equation
Bar Chart or Bar Graph
Arithmetic Mean
Statistical Characteristics