In Exercises 6–10, use the diagram.
6. Find the perimeter of ABC.
7. Find the perimeter of quadrilateral
ACDE.
8. Find the area of ABC.
9. Find the area of quadrilateral
ACDE.
10. Find the area of pentagon ABCDF.

In Exercises 610 use the diagram 6 Find the perimeter of ABC 7 Find the perimeter of quadrilateral ACDE 8 Find the area of ABC 9 Find the area of quadrilateral class=