What is angle: In geometry

In geometry, an angle is formed by two lines that meet at a point. [1] . Each line is called a side of the angle, and the point they share is called the vertex of the angle. [2][3] The term angle is used to denote both geometric figures and their size or magnitude. Learn what angles are, how to measure them using a protractor, and how to construct them. Explore the six types of angles and their properties, such as acute, right, obtuse, straight, reflex and complete angles. An angle is a geometrical figure formed when two rays meet at a common point called vertex. Let's know about angles, their parts, types, construction using examples! An angle is formed when two rays are joined together at a common point. The common point here is called node or vertex and the two rays are called arms of the angle. The angle is represented by the symbol ‘∠’. The word angle came from the Latin word “Angulus”. Learn more about lines and angles here. The angle is usually measured in degrees, using a protractor. Degrees 30°, 45°, 60°, 90°, 180° shows different angles here. The types of angles are based on the values of angles in ...