Rotational Symmetry

Yesterday, our class went to the car park and took photos of shapes with rotational symmetry, such as car tires and sometimes logos like the Mitsubishi logo and the Mercedes logo that has rotational symmetry. Rotational symmetry happens when and object repeats its image when turned 360 degrees around a central point. But the object doesn’t have rotational symmetry if it only shows the same picture after a full turn.

order 5 rotations
order 3 rotations
order 2 rotations

 

Hello world!

hi I’m Jenu. I’m from Sri Lanka and I’m 11 years old right now. I came to Australia last year. My mother and father are also from Sri Lanka. And my country was pretty good, but I had hard learning at that school when I was 8 to 10 it was harder than the work in Australian Schools, I’m in currently at the age of 11. And my father was a good cricket player and im also trying to become a good cricket player aswell