The Bottom and Top Angle of X Shape are the bottom-most and top-most angles of the X-Shape formed due to the intersection of two bars forming the X-Shape. And is denoted by ∠Bottom/Top. Bottom and Top Angle of X Shape is usually measured using the Degree for Angle. Note that the value of Bottom and Top Angle of X Shape is always positive. Typically, the value of Bottom and Top Angle of X Shape lies in the range from 0 to 180.