An angle is defined as the figure formed by two lines diverging from a common point. Angles are measured in degrees, with a full circle being 360 degrees. There are three basic types of angles: right angles, acute angles, and obtuse angles. 1) A right angle is an angle that measures exactly 90 degrees. 2) … Read more
Trigonometry is the branch of mathematics that deals with the relationships between angles and sides of triangles. It focuses on the mathematical properties of right-angled triangles. Trigonometry is used in many different fields, including engineering, architecture, physics, and astronomy. The most basic concepts in trigonometry are the three primary ratios: sine (sin), cosine (cos), and … Read more