Question

which statements are true about the reflectional symmetry of a regular heptagon? choose two correct answers. it has 7 - fold symmetry. it has only 1 line of reflectional symmetry. a line of symmetry will connect 2 vertices. a line of symmetry will connect a vertex and a midpoint of an opposite side.

Explanation:

A regular heptagon has 7 lines of reflectional symmetry, equal to its number of sides. Each line of symmetry connects a vertex to the midpoint of the opposite side (since it has an odd number of sides, no two vertices are directly opposite).

Answer:

It has 7 lines of symmetry.
A line of symmetry will connect a vertex and a midpoint of an opposite side.