Math questions

1) Using capital letters, show which letters of the alphabet have reflectional symmetry-or both.

2) In the pizza, why do you have to rotate it by 60 degrees for the same view?

Answers
Each letter of the alphabet written above have 1 or more lines of reflection
javaid.aslam
03 April 2011
The letters of the alphabet that have reflectional symmetry are A, B, C, D, E, H, I, K, M, O, T, U, V, W X, Y
javaid.aslam
03 April 2011
ok thanks! would you know the pizza question by any chance?
ichigo_chan
03 April 2011
As for the pizza question well i am assuming the pizza has 6 slices. If it does then each slice is (360/6) = 60 degrees. This is why it gives the same view when you rotate it by 60 degrees. If it 10 slices then you would have to rotate it by (360/10) = 36 degrees etc
javaid.aslam
03 April 2011
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