Question

An equilateral triangle with all equal side lengths and angle measures. How many lines of reflectional symmetry does an equilateral triangle have? 1 2 3 4

Answer 1

Answer:

3

Step-by-step explanation:

A line from each corner to the midpoint of the other side would be the only kind of line that creates reflectional symmetry. So, 3 corners? Three lines.

Answer 2

You have have 3 lines of reflectional symmetry