Trignometry

The Project

This project presents trigonometry through an interactive simulation. Users can adjust the angle (θ) using the left and right arrow keys, which dynamically updates a right-angled triangle on the screen. As the angle changes, the triangle’s sides—hypotenuse, adjacent, and opposite—adjust accordingly. The program simultaneously calculates and displays the values of sin(θ), cos(θ), and tan(θ) in real time, helping users clearly understand how trigonometric ratios vary with the angle.

View this project in Scratch