Question

determine whether the figure has a line of symmetry. if so, select how many lines of symmetry it has.
a) yes; 1
b) yes; 2
c) yes; 3
d) no

Explanation:

Step1: Identify triangle type

The figure is an equilateral triangle (all sides equal, implied by symmetric appearance).

Step2: Count symmetry lines

An equilateral triangle has 3 lines of symmetry, each from a vertex to the midpoint of the opposite side.

Answer:

C) yes; 3