Question

Formula for area of triangle when vertices are given

Answer 1

Answer:

Area of triangle when vertices are given

AREA OF TRIANGLE =

[Ax(By−Cy)+Bx(Cy−Ay) +Cx(Ay−By )] / 2

Where the three vertices are A, B, C

and their coordinates are

A( Ax , Ay)

B(Bx , By)

C(Cx , Cy)