contestada

Select the correct answer.
Which transformation will always map a parallelogram onto itself?
ОА.
a 90° rotation about its center
OB.
a reflection across one of its diagonals
O c.
a 180° rotation about its center
OD
a reflection across a line joining the midpoints of opposite sides

Respuesta :

Answer: "A 180° rotation about its center" is the one transformation among the following choices given in the question that will always map a parallelogram onto itself. The correct option among all the options that are given in the question is the third option or the penultimate option.

Step-by-step explanation: I hope it helps you!