Question

Does the word "dad" have a line of symmetry?

a) Yes
b) No
c) Not applicable
d) Can't determine

Answer 1

The word 'dad' has a vertical line of symmetry down the center, splitting the word into two mirrored halves. Therefore, the answer is a) Yes.

Step-by-step explanation:

The word "dad" does indeed have a line of symmetry. The line of symmetry would be vertical, running down the middle of the letter 'a'. This divides the word into two mirrored halves, with 'd' on each side reflecting each other around the 'a'. Thus, the correct answer to whether 'dad' has a line of symmetry is a) Yes.

Lines of symmetry are important in various mathematical contexts, particularly in geometry, where they are used to analyze shapes and patterns. When considering lines of symmetry in the context of everyday objects or words, it can be a fun and intuitive way to introduce the concept to students.