The Smaller Angle of Scalene Triangle is the measure of the wideness of sides that join to form the corner opposite the shorter side of the Scalene Triangle. And is denoted by ∠Smaller. Smaller Angle of Scalene Triangle is usually measured using the Degree for Angle. Note that the value of Smaller Angle of Scalene Triangle is always positive. Typically, the value of Smaller Angle of Scalene Triangle lies in the range from 0 to 60.