Angle: A geometric figure which is formed by two rays or line segments that share a common endpoint is called an Angle. The rays or line segments are called the sides or legs of the angle and the common endpoint is called the vertex.
Properties of angles:
1. An angle has two sides.
2. Angles have one vertex.
Question: How are Angles generated?
Answer: An angle is generated between two rays or two line segment where the two rays (line segment) meet at endpoint.
Question: What is the angle?
Angle: When the ends of two rays or two line segment meet at one point , the distance in degrees between the two rays is called an angle.
Angles are usually measured in degrees, and they can range from 0 degrees to 360 degrees (a full circle). A zero angle, where the two rays coincide. A 360 degrees angle is a full circle. In trigonometry, angles are often measured in radians, which is another way of measuring the angle based on the length of the arc on a unit circle. Angles are an important concept in geometry and are used in many applications, such as navigation, physics, and engineering.
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