Show:
Perimeter Rectangle
Perimeter Square
Area Rectangle
100
L = 2 cm W = 4 cm
P = 12 cm
100
s = 2 m
P = 8 m
100
L = 3 km W = 4 km
A = 12 km2
200
L = 8 in W = 11 in
P = 38 cm
200
s = 6 m
s = 24 m
200
L = 8 mm W = 7 mm
A = 56 mm2
300
L = 27 km W = 35 km
P = 124 km
300
s = 18 cm
P = 72 cm
300
How is the area of a triangle related to the area of a rectangle?
Cut the rectangle diagonally.
400
L = 41 mm W = 59 mm
P = 200 mm
400
P = 84 in
s = 21 in
400
A = 126 mm2 W = 14 mm
L = 9 mm
500

L = 15 

W = 14

210

500

L = 5

20

500

L = 10


W = 7 

70