Precalculus Trigonometric Functions

Topic:Functions, Trigonometric Functions

Move the points to adjust the size of the triangle and measure of the angle. Click the check boxes to show calculations for the different trigonometric functions.

New Resources

Function Art 3D - Flower
Parabolas, Lines and Nomograms
Pythagorean Theorem: Extension Exercises
Congruent Sides & Angles in △s: Exploration
Perpendicular Lines: Quick Exploration

Discover Resources

Geogebra project 1: Doom of the Pentagon
Log Stretch Vertical + Flip
Tính chất vuông góc 1
Final (3rd Partial)
Slicing a rectangular pyramid

Discover Topics

Subtraction
Distributions
Stochastic Process or Random Process
Matrices
Pythagoras or Pythagorean Theorem