Question

find the area of quadrilateral whose vertices are taken in order are (2,1),(6,2),(5,6)and (1,5)

Answer 1

use distance formula and find all four sides.. if opposite sides are equal then again use distance formula and find diagonals if diagonals are equal then use formula for area of rectangle... if they are not equal then use formula for area of parallelogram....

Answer 2

hope it will meet your requirement