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Perimeter
module 9 lesson 1
| Question | Answer |
|---|---|
| perimeter | the distance around a polygon |
| polygon | a geometric shape with 3 or more straight sides |
| to find perimeter | add the lengths of all sides |
| regular polygon | a polygon with all the sides the same length |
| a square is/or is not a regular polygon | is |
| a rectangle is/or is not a regular polygon | is not |