Question

if A-(-5,7),B(-4,-5),C(-1,-6)andD (4,-5) Are the vertics of a quadrilateral find the area of the quadrilateral ABCD

Answer 1

First of all, draw the figure of the quadrilateral and name it in order (ABCD).
Then draw the quadrilateral's diagonal. The diagonal will divide the quadrilateral into 2 triangles. Find the area of both triangles separately using Area formula (coordinate geometry, class 10)
Try it yourself if the explanation is clear!