Perimeter of a polygon: The sum of the lengths of the sides of a polygon.

Resources for this term:
Evaluating Statements About Enlargements (2D and 3D)
Evaluating Statements About Enlargements (2D and 3D)

Students compute perimeter, area, and volume using formulas and find relationships in perimeter, area, and volume after scaling.

Evaluating Statements about Length and Area
Evaluating Statements about Length and Area

Students critique conjectures about length and area and construct examples and counter-examples to refute or justify them.

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