Regular Pentagon
Instructions:
Below, you will find a regular (equilateral and equiangular) pentagon.
✔️ Use the slider (a) to rotate the regular pentagon between 0 and 360 degrees.
✔️ Use the check boxes and sliders (α and β) to explore the line(s) of reflection of the pre-image pentagon.
Specify a line of reflection (symmetry) for the pre-image regular pentagon.
What is the minimum angle of rotation that will map the regular pentagon onto itself?
Select all of the angles of rotation that will map the regular pentagon onto itself.
Which of the choices below describe the type of types of symmetry this figure has?