Question

draw in all lines of symmetry in the shape below. if there are no lines of symmetry, submit an answer without drawing them in. plot a line by clicking in two locations. click a line to delete it.

Explanation:

Step1: Recall line - symmetry concept

A line of symmetry divides a shape into two congruent parts.

Step2: Analyze the given shape

This is an equilateral - like star - shaped polygon. For a shape with 3 equal 'points' like this, there are 3 lines of symmetry. Each line passes through a vertex and the mid - point of the opposite side.

Answer:

3 lines of symmetry (passing through each vertex and mid - point of opposite side)