Triangulation is a method used to determine the location of a point by forming a triangle with known points. By measuring the angles from these known points, one can calculate the position of the unknown point. This technique is commonly used in fields like navigation, surveying, and geodesy. In addition to its practical applications, triangulation can also refer to a research method that combines multiple data sources or perspectives to gain a more comprehensive understanding of a topic. This approach enhances the validity of findings by cross-verifying information from different angles, similar to how angles are measured in geometric triangulation.