Trigonometry

In this experiment, a girl spots a hot air balloon moving from Point A to Point B. By looking up at the balloon, a right triangle is formed with the g...

In this experiment, you will learn how to measure distances using simple math. By looking down from an elevator at a red car across the river, you cre...

This experiment demonstrates the relationship between the sides and angles of a right-angled triangle using sine, cosine, and tangent ratios. It shows...