Rigid transformations are those that produce change of location of the given figure in the coordinate plane without changing its shape or size.
A. if there was a translation made, all coordinates will change.
If the original coordinates of B are
B (x,y) after the translation the coordinates will be B'(x-3,y+2)
B. After a 360º rotation, regardles the direction, the image will look as if it hasn't move from it soriginal location, so the coordinates of A' will be the same as the coordinates of A.
C. As mentioned before, when a rigid transformation is performed, the shape and size of the figure remain unchanged, the same happenas with its perimeter and area. The perimeter of A'B'C'D' will be the same as the perimeter of ABCD.
D. Since the shape and size of the figure don't change during a rigid transformation, the same happens with the angles. The preimage and image are congruent, even agter a reflection the angle's measurements wont change so
