1 Trigonometry Tutorial

These Trigonometry tutorials are written by experienced educators, all of whom also offer private tutoring lessons. Get the Trigonometry help you need, whether through these tutorials or through private tutoring lessons.

Square roots shortcut

There are times where you get a square root to simplify, but you have an option to use calculator. But wait, what if you don’t? Well don’t worry, I can teach you to find an approximate value of square roots.