In some situations, you may not be able to use the traditional formula for finding the area of a triangle. This tutorial teaches you how to use trigonometry to find the area of a triangle when that happens. In … more

In some situations, you may not be able to use the traditional formula for finding the area of a triangle. This tutorial teaches you how to use trigonometry to find the area of a triangle when that happens. In this GCSE Maths revision video, our GCSE Maths tutor discusses Area of a Triangle (Trigonometry Method).