Area of a Triangle Sine Formula & Worked Example - IGCSE and IB Mathematics

In this video we learn the Area of a triangle formula involving sine. The formula is given and explained and then illustrated with a worked example. The formula states that the area of a triangle is equal to one half of the product of any two side lengths of the triangle times the sine of the angle between them; A = 1/2absinC, or A = 0.5absinC