Exploring cosine in a 30,60,90 triangle
- Author:
- mathsurgery.wikispaces
- Topic:
- Cosine, Trigonometry
Exploring the relationship between the adjacent length and the hypotenuse in a 30,60,90 triangle.
Make a table to record a range of sizes. You columns should be:
- hypotenuse length
- adjacent length
- adjacent/hypotenuse