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

You are watching: This is an angle whose measure is between 0 degrees and 90 degrees.

For example, architects and also engineers use angles when developing machines, buildings, roads, and also bridges.

In sports, athletes use angles to improve their performance. Because that example, a human being must spin v the disk in ~ a specific angle to throw it far in short put. In soccer, you have to use a specific angle to happen the ball to the next player.

Carpenters and artisans likewise use angle to fabricate objects such together sofas, tables, chairs, pails, etc. Artists usage angles to lay out portraits and also paintings. Fashion designers also use angles to come with particular with the best outfits. For these reasons, that is, therefore, important we learn the different types of angles.

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

Different species of Angles

Angles are classified based on:

MagnitudeRotation

Classification that angles based on their magnitude

There are seven species of angles based on their degree measurement. Castle include:

Zero AnglesAcute AnglesRight AnglesObtuse AnglesStraight AnglesReflex AnglesComplete Angle– Zero Angle

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

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Classification of angle on the basis of rotation

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

Positive AnglesNegative Angles

Positive Angles

Positive angles room the types of angle whose dimensions are taken in a counterclockwise direction from the base.

Negative Angles

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

 

Other species of angles

Apart indigenous the over discussed angles, there room other types of angles known as pair angles. Castle are referred to as pair angles since they appear in bag to present a particular property. This are:

Adjacent angles have actually the very same vertex and arm.Complementary angles: Pair angles that add up to 90º.Supplementary angles: Pair angles whose sum of angles is same to 180º.Vertically the contrary Angles. Vertically the contrary angles room equal.Alternate interior Angles: alternating interior angles space pair angles developed when a heat intersects two parallel lines. Alternate interior angles are always equal to every other.Alternate Exterior Angles: Alternate exterior angles are simply vertical angle of the alternative interior angles. Alternative exterior angles room equivalent.Corresponding Angles: Corresponding angles room pair angles developed when a line intersects a pair that parallel lines. Corresponding angles are additionally equal to each other.

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We saw a brief overview of the different types of angles. Next, us will view the detailed write-ups on the many common types of angles (Complementary Angles, Supplementary Angles, etc.).