Trigonometric ratios

Author:: Joseph Manthey

Topic:: Ratios

Use the slider to change the angle. Use the blue dot to change the size of the triangle. Note how the trigonometric ratios remain constant as the size of the triangle is changed.

New Resources

Open Middle: Distance, Midpoint, Slope (3)
Toblerone
Chebyshev Polynomial of the First Kind
Open Middle: Distance, Midpoint, Slope (1)
Helicoid

Discover Resources

Starter problems 2016
Graphing Translated Exponential Functions
Sabiranje razlomaka
Untitled
Perpendicular Bisector

Discover Topics

Random Variables
Linear Equations
Binomial Distribution
Function Graph
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