Question

The area of the triangle formed by the vertices a (x1, y1); b (x2, y2) and c (x3, y3) is given by

Answer 1

Hope it will be clear for Uh

Answer 2

• If the Vertices of Triangle ABC are A(x₁ , y₁) , B(x₂ , y₂) , C(x₃ , y₃)

Then The Area of Triangle ABC = 1/2 × [x₁(y₂- y₃) + x₂(y₃ - y₁ ) + x₃(y₁ - y₂)]

This Concept Comes Under Co - Ordinate Geometry !!