△QRS is rotated about point P to △Q′R′S′ .
Which statements are true about the pre-image and image? :
The shape of the pre-image and the image is preserved, but the size is not.
The corresponding angle measurements in each triangle between the pre-image and the image are preserved.
The corresponding lengths, from the point of rotation, between the pre-image and the image are preserved.
The image is smaller than the pre-image.