Which of the following letters does not have the vertical line of symmetry?
M
H
E
V
What is a vertical line of symmetry?
It is a straight line drawn from top to bottom through the middle of a figure. If the left half and the right half look exactly the same (like a mirror image), then the figure has a vertical line of symmetry.
How to check?
Imagine folding the letter along a vertical line through its center. If both halves overlap perfectly, it has vertical symmetry. If not, it does not.
Test each option
M — The two slanted strokes on both sides are balanced.
Folding down the middle makes the left and right parts match.
Conclusion: M has a vertical line of symmetry.
H — Two upright lines with a bar in the middle.
The left side and right side are the same.
Conclusion: H has a vertical line of symmetry.
E — A long vertical bar with three horizontal arms on the left.
The right side is empty, so the two halves do not match if you fold vertically.
Conclusion: E does not have a vertical line of symmetry.
V — Shaped like an open triangle pointing down.
The two slanted sides are mirror images across the middle.
Conclusion: V has a vertical line of symmetry.