Question

If ΔUVW is dilated from point U by a scale factor of 2, which of the following equations is true about segment A prime B prime?

Triangle UVW is shown with point A lying on side UV and point B lying on side UW. Line AB is perpendicular to side UW.

segment A prime B prime = one half segment AB
segment A prime B prime = two segment AB
segment A prime B prime = segment AB
segment A prime B prime = three segment AB