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152_G4U22_G4U29˙—» ¿º 2011.3.23 5:27 PM ˘ ` 57 PDF_In 2540DPI 150LPI T
1 . Find the perimeter of each figure. Team
Project
a.
18 in.
20 in.
b. 1m
A
B
C
The perimeter of a more complex figure.
To find the perimeter of a more complex figure, first, push all the sides to the
outside and make a quadrilateral. Then find the perimeter.
22. Perimeter of the Park 57
1 . Find the perimeter of each figure. Team
Project
a.
18 in.
20 in.
b. 1m
A
B
C
The perimeter of a more complex figure.
To find the perimeter of a more complex figure, first, push all the sides to the
outside and make a quadrilateral. Then find the perimeter.
22. Perimeter of the Park 57
