angles

An angle is formed when two lines meet at a point, known as a vertex. Angles are measured in degrees, with a full circle being 360 degrees. They help describe the direction and position of objects in space. Common types of angles include acute angles (less than 90 degrees), right angles (exactly 90 degrees), and obtuse angles (more than 90 degrees but less than 180 degrees). Angles have a variety of applications in areas such as architecture, art, and navigation, making them fundamental to understanding shapes and structures in both mathematics and everyday life.