The Trigonometric Planet: Ratio Islands

Welcome: The Trigonometric Planet: Ratio Islands
Description: Welcome to the Trig Planet, especially to the Ratio Islands. In this archipelago you will understand the different concepts of sine, cosine, tangent and their inverses. Also you will learn throughout the archipelago the relationship between the ratios and and the angle of the right-angled triangle.
Grade Level: 9-12
Curriculum: Math
Keywords: ratios,sine,cosine,tangent,opposite,adjacent,hypotenuse,angle,inverse
Author(s): Jinja Morrison