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Combine and Subdivide Polygons
Worksheet
Grade Level
Grade 5
5.144 Combine and Subdivide Polygons
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🔴 Hard
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A polygon is cut into two pieces by a 9-unit segment. Which statement is always true about the sum of the perimeters of the two pieces?
A
It equals the original perimeter
B
It equals the original perimeter plus 9 units
C
It equals the original perimeter plus 18 units
D
It equals twice the original perimeter
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