Name ________________________________________ Date __________________ Class __________________
LESSON
14-2
Polygons in the Coordinate Plane
Practice and Problem Solving: D
Find the perimeter and area of each polygon. Show your work.
1.
2.
Perimeter: _______________________
Perimeter: ________________________
Area: ___________________________
Area: ____________________________
Find the area and perimeter of each figures. The first one is done for you.
3.
4.
Name the coordinates of the vertices.
Name the coordinates of the vertices.
_____________________________________________
_____________________________________________
Find the lengths of the sides.
Find the lengths of the sides.
_____________________________________________
_____________________________________________
Find the perimeter.
Find the perimeter.
_____________________________________________
_____________________________________________
Find the area.
Find the area.
_____________________________________________
_____________________________________________
Name ________________________________________ Date __________________ Class __________________
LESSON
14-2
Polygons in the Coordinate Plane
Reteach & Practice and Problem Solving A/B
Use the coordinate grid above (if need) to find the perimeter and area of the polygon enclosed by the
points.
1. (8, 6), (2, 6), (8, −5), and (2, −5)
2. (0, 0), (0, 7), (7, 7), and (7, 0)
Side lengths: ______________________
Side lengths: ______________________
Perimeter: ________________________
Perimeter: ________________________
Area: ____________________________
Area: ____________________________
Tell how many polygons can be formed by each set of points or set of points and a line.
3. (0, 1) and (2, 3)
__________________
4. (4, 5), (6, 7), and (8, 9)
__________________
5. (3, 5) and the x axis.
__________________