On Sunday, my mother asked me to tidy my room. At this time, I found that the doors and windows are symmetrical, and the windows are rectangular, so they are symmetrical. The door is also rectangular, needless to say, symmetrical.

Then, I found that the furniture in the room is symmetrical: the bed, table and cabinet are rectangular symmetrical figures.

When I was sorting out school supplies and toys, I found that pencils, erasers, books and notebooks are also symmetrical figures.

There are so many symmetrical figures in life! But I found that rectangular symmetrical figures are still the most!