definition of straight angle
Answers
Step-by-step explanation:
a straight angle is always 180°
Answer:
In geometry, a straight angle is an angle equal to 180 degrees. You must have learned the basics of geometry which consist of angles, ray, lines, line segments, etc. Here you will learn complete demonstration of one of the type of angle, which is a straight angle.
Step-by-step explanation:
An angle is formed when two line segments are joined at a single endpoint or when two line segments are combined at a single endpoint. The point where the two lines meet is called the Vertex of the angle. There are basically 6 different types of angles whose vertex values are different, respectively, and they are;
Acute Angle (less than 90°)
Obtuse Angle (more than 90°)
Right Angle (equal to 90°)
Straight Angle (exact 180°)
Reflex Angle (greater than 180°) and
Full Angle (Exact 360°)
An angle with 0° is called a zero angle, means it doesn’t form an angle. These are the general classification of angles.
In geometry, we compare two angles based upon their conditions. Some angles are defined in terms of their similarity, called as a congruent angle, which has the same angle. Then, we have adjacent angles, which are adjacent to each other. Complementary angles, whose sum is equal to 90°.
In this article, we are going to brief you about “Straight Angle” theorem with its definition, its mathematical value and example.