Definition OF Angle:
A Shape or measure formed by two lines or rays or planes diverging from a common point is known as an angle.
(or)
The Space made Between two intersecting lines or planes.
Generally Angle is measured in Degrees or Radians.
Types of Angles :
Generally There are 6 types of angles are there,
They are,
- Acute angle
- Right angle
- Obtuse angle
- Straight Line
- Reflex Angle
- Revolution.
Now we are going to see all these in the form of sub topics ….
Acute Angle
An angle in which it is less than 90 degrees is known as Acute angle.
Generally in mathematical form it shows as
0< x < 90 degrees
Right Angle
An angle in which is equal to 90 degrees is known as Right angle.
Generally in mathematical form it shows as
X=90 degrees
Obtuse Angle
An angle in which it is Greater than 90 degrees and less than 180 degrees is known as Obtuse angle.
Generally in mathematical form it shows as
90< X< 180 degrees
Straight Line
An angle in which is equal to 180 degrees is known as Straight Line.
Generally in mathematical form it shows as
X = 180 degrees
Reflex Angle
An angle in which it is Greater than 180 degrees and less than 360 degrees is known as Reflex angle.
Generally in mathematical form it shows as
180< X< 360 degrees
Revolution
An angle in which completes 360 degrees is known as Revolution.
Generally in mathematical form it shows as
X = 360 degrees
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