![]() ![]() There are four types of octagons – regular octagon, irregular octagon, concave, convex octagon. The sum of all the interior angles of a regular octagon is 1080° very jungle measures 135°Īll the sides and the angles of a regular octagon are equal. ![]() The sum of all the exterior angles of an octagon is 360° where each angle measures 45° Regular octagons have eight sides and eight angles The properties include mainly the properties of a regular octagon, they are as follows – The outline of an umbrella with eight ribs is also an octagon. ![]() If all the sides, interior angles and exterior angles of an octagon are equal then it is considered as a regular octagon otherwise it is known as an irregular octagon, the other types of octagons are convex and concave octagons.Įxamples of an Octagon in Our Day to Day Lives Include – The combined sum of all the interior angles of the regular octagon is 1080°. Each interior angle is equal to 135°, this gives us the measurement of all the exterior angles of an octagon which are 45° each. There are various types of octagons however, a regular octagon has all its sides equal in length. These notes can give students an edge to perform well in the examinations as compared to other kids.Īn octagon has eight vertices and eight edges, an octagon is considered as an eight-sided polygon also called 8-gon, in a two-dimensional plane. The concepts are written in an extremely simplified language so that students who may find it difficult to grasp the complex concepts that are covered in the NCERT book and go through the notes provided by Vedantu. Vedantu’s expert mathematics teachers have done a critical analysis of the various previous year question papers, this is done in order to help students get a clear perspective of what types of questions can be asked in the examination and how they should prepare for it. Students who want to get an in-depth analysis of an octagon can go through the notes provided by Vedantu, these notes are prepared by Vedantu’s expert research team, they have years of experience and are well versed in this field, Vedantu provides students with the latest material that is necessary to grasp in order to get a good score in the examination. Various concepts related to an octagon like the area perimeter et cetera are studied throughout the schools that follow the curriculum set by the Central board of secondary education. Octagon is a polygon that is studied in geometry it has eight sides and eight angles. In General, A Polygon with ‘n’ Sides Has:Įach interior angle of a regular polygon = \ × (side length) ![]()
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