Question

What is the formula for the area of an oblique triangle?

Answer 1

The formula of an oblique triangle is:
A = (1/2) x a x b x Sin(C)

Answer 2

To find the area of an oblique triangle there are different formulae. The first formula to calculate the area of a triangle is area A = (1/2) * a * b * Sin(C), where a and b are the lengths of the two sides of the triangle and C is the value of the angle of the triangle that lies in between the two sides a, b.