Area of triangle using Trig (1/2abSinC) - Maths GCSE Revision Lesson (Maths - School)Area of triangle using Trig (1/2abSinC) - Maths GCSE Revision Lesson
A video explaining how to work out the area of a non-right angled triangle using 2 sides and the angle in-between (using 1/2abSinC) required for HIgher GCSE Maths.
Watch the video, take notes, then go to our website for some practice...
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