Alphabet Challenge

Write out the alphabet.  Find the lines of symmetry for each letter.  Use your work to assist you in the following questions.

1.  What is the probability of choosing a letter, out of all 26 letters in the alphabet, which has only one line of symmetry?

2.  What is the probability of choosing a letter, out of A-G, which has 0 lines of symmetry?

3.  What is the probability of choosing a letter that has 2 lines of symmetry?

4.  What is the probability of choosing a letter that has 3 or more lines of symmetry?

5.  Can you think of a letter that has infinite lines of symmetry?  Explain.