# Similar polygons

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##### Intros

##### Examples

###### Lessons

- Is each pair of the polygons similar?
- Rectangle A and rectangle B are similar rectangles. Rectangle A is an enlargement of rectangle B with a scale factor of 3.2. Rectangle A has side lengths of 33.6 m and 7 m. One of the sides of rectangle B is 10.5 m. Calculate the missing side length of rectangle B.
- Find the perimeter of the smaller quadrilateral.