Symmetry Math Example 3
Follow the full solution, then compare it with the other examples linked below.
Example 3
easyDoes the letter 'A' have a line of symmetry? If so, describe it.
Solution
- 1 Step 1: Imagine folding the letter 'A' down the middle vertically.
- 2 Step 2: The left side matches the right side exactly — this is a vertical line of symmetry.
Answer
Yes, the letter 'A' has one vertical line of symmetry through its center.
A line of symmetry is any line where folding the shape produces two identical halves. The letter 'A' is symmetric about a vertical axis but not a horizontal one.
About Symmetry
A geometric property where a figure remains unchanged under a specific transformation such as reflection, rotation, or translation. A shape has reflection symmetry when a line divides it into two mirror-image halves, and rotational symmetry when it looks the same after turning by a certain angle.
Learn more about Symmetry →