How many lines of symmetry can a rectangle have?

Find the number of lines of symmetry in an isosceles trapezium. (Write the answer in figure)

Write the number of lines of symmetry for circle. Choose from the options(Two/Infinite/Ten/Zero).

Find the number of lines of symmetry in an isosceles triangle.

Consider the letters $\mathrm{A}$, $\mathrm{B}$, $\mathrm{D}$, $\mathrm{H}$, $\mathrm{S}$, $\mathrm{Z}$, $\mathrm{T}$, $\mathrm{O}$, $\mathrm{P}$, $\mathrm{L}$, $\mathrm{Y}$, $\mathrm{N}$. Which letter has horizontal line of symmetry other than $\mathrm{B}$, $\mathrm{D}$ and $\mathrm{H}$.

Consider the letters $\mathrm{B}, \mathrm{D}, \mathrm{S}, \mathrm{Z}, \mathrm{P}, \mathrm{L}, \mathrm{Y}, \mathrm{N}$. Write the letter which has a vertical line of symmetry.

Consider the letters $\mathrm{A}, \mathrm{B}, \mathrm{D}, \mathrm{H}, \mathrm{S}, \mathrm{T}, \mathrm{O}, \mathrm{Y}$. Write the letter which has no line of symmetry.