Question

find the area of the quadrilateral whose vertices are (-1,5),(2,-3),(5,1),(6,9) taken in order.​

Answer 1

Answer:

36 sq.units

Step-by-step explanation:

1-draw a quadrilateral with the given vertices

2-join ac

3-find the area of triangles abc and adc

4-add both areas where area of triangle abc(18sq.units) & area of triangle adc(18sq.uints)

5- area of quad .abcd will be 36 sq units