Different species of angles exist in nature, and also each among them carries lot importance in our everyday lives.

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For example, architects and also engineers usage angles when making machines, buildings, roads, and bridges.

In sports, athletes use angles to enhance their performance. For example, a human being must spin v the disk in ~ a details angle to throw it much in quick put. In soccer, you should use a particular angle to pass the round to the next player.

Carpenters and also artisans additionally use angles to fabricate objects such together sofas, tables, chairs, pails, etc. Artists use angles to sketch portraits and also paintings. Fashion designers also use angles to come with particular with the best outfits. Because that these reasons, the is, therefore, necessary we discover the different types of angles.

(To go v the basic explanation of angles, you have the right to consult the ahead article, “Angles.”)

## Different species of Angles

Angles space classified based on:

MagnitudeRotation

### Classification of angles based upon their magnitude

There are seven species of angles based upon their level measurement. Castle include:

Zero AnglesAcute AnglesRight AnglesObtuse AnglesStraight AnglesReflex AnglesComplete Angle– Zero Angle

A zero angle (0°) is an angle formed when both the angle’s arms space at the exact same position.

Illustration:

### Classification of angles on the communication of rotation

Based ~ above the direction the rotation, angles have the right to be classified into two categories, namely;

Positive AnglesNegative Angles

Positive Angles

Positive angles space the species of angle whose dimensions are taken in a counterclockwise direction indigenous the base.

Negative Angles

Negative angles are measured in a clockwise direction native the base.

### Other varieties of angles

Apart from the over discussed angles, there space other types of angles well-known as pair angles. They are referred to as pair angles since they show up in bag to show a specific property. These are:

Adjacent angles have the exact same vertex and arm.Complementary angles: Pair angle that include up to 90º.Supplementary angles: Pair angle whose amount of angles is same to 180º.Vertically opposite Angles. Vertically the contrary angles are equal.Alternate inner Angles: alternative interior angles are pair angles formed when a line intersects two parallel lines. Alternating interior angles are always equal to every other.Alternate Exterior Angles: Alternate exterior angles are simply vertical angles of the alternative interior angles. Alternating exterior angles space equivalent.Corresponding Angles: Corresponding angles space pair angles developed when a heat intersects a pair the parallel lines. Corresponding angles are also equal to each other.