Question

hiw to find the arra of quadrilateral using co-ordinate geometry

Answer 1

Answer:

TO FIND AREA OF QUADRILATERAL

WE HAVE TO DIVIDE THE QUADRILATERAL INTO EQUAL TRIANGLES

AND FIND THE AREA FOR BOTH THE TRIANGLES

FORMULA FOR AREA OF TRIANGLE IS area =    

Ax(By -C y) + Bx ( Cy − Ay  ) + Cx ( Ay − By  ) /2

 

I HOPE THIS HELPS U