Which statements are true about the reflectional symmetry of a regular heptagon? check all that apply. 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. it has 7-fold symmetry. a line of symmetry will connect the midpoints of 2 opposite sides.

The answer is:

1- A line of symmetry will connect a vertex and a midpoint of an opposite side.

2- It has -fold symmetry.

The explanation for this answer is shown below:

1- By definition, a line of symmetry is an imaginary line that divides a figure into two equal images or equal halves. If you connect a vertex and a midpoint of an opposite side of an heptagon by drawing a line, you will obtain two equal halves.

2- An heptagon has seven vertices, therefore, based on the information mentioned above, it has -fold symmetry.

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step-by-step explanation: