Effect of Enlargement on Perimeter and Area

Added by Catherine Smith on Dec 15, 2009

This model demonstrates the rules for calculating the perimeters and areas of shapes that have been enlarged. Use these relationships to calculate the values of these properties for an enlarged rectangle.

This item teaches:

  • the effect of enlargement of a shape on its area
  • about the enlargement of 2D shapes
  • the effect of enlargement of a shape on its perimeter

Lists

This item is part of the following lists: 6th grade geometry

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