The Slope Angle of House Shape corresponds to the angle formed between the inclined surface or a line and the horizontal surface of the House shape. And is denoted by ∠Slope. Slope Angle of House Shape is usually measured using the Degree for Angle. Note that the value of Slope Angle of House Shape is always positive. Typically, the value of Slope Angle of House Shape lies in the range from 0 to 90.