Parallelogram

Instructions:

Below, you will find a parallelogram centered at the origin (0,0). [br][br]✔️ Use the slider (a) to rotate the parallelogram between 0 and 360 degrees.[br]✔️ Use the check boxes and sliders (m, b, α, and β) to explore the line(s) of reflection of the pre-image parallelogram.

Specify a line of reflection (symmetry) for the pre-image parallelogram

A reflection along a horizontal line passing through the center of the parallelogram A reflection along the line [math]y=x[/math] A reflection along a vertical line passing through the center of the parallelogram A reflection along the line [math]y=-x[/math]

What is the minimum angle of rotation to map the parallelogram onto itself?

Select all of the angles of rotation that will map the pre-image parallelogram onto itself.

360 degrees 60 degrees 72 degrees 270 degrees 90 degrees 180 degrees

Which of the choices below describe the type of types of symmetry this figure has?

Rotational symmetry Neither reflectional or rotational symmetry Both reflectional and rotational symmetry Reflectional symmetry

Parallelogram

Instructions:

Information: Parallelogram