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Home >> Basic Geometrical Terms >> Polygons and its Types >> Octagon >>

Eight Sided Polygon - Octagon

Pentagon Hexagon Septagon Octagon Exterior Angles of Polygon

''Octa'' means Eight, so a polygon which have 8 Angles, 8 Sides and 8 Vertices is known as Octagon.

Below figure represent, Octagon ABCDEFGH.



In the Above Figure 1 :-
Octagon ABCDEFGH has
8 Sides
- AB, BC, CD, DE, EF, FG, GH and HA
8 Angles - ABC, BCD, CDE, DEF, EFG, FGH, GHA and HAB
8 Vertices - A, B, C, D, E, F, G and H.


Below figure represent, Octagon PQRSTUVW



In the Above Figure 2 :-
Octagon PQRSTUVW has
8 Sides
- PQ, QR, RS, ST, TU, UV, VW and WP
8 Angles - PQR, QRS, RST, STU, TUV, UVW, VWP and WPQ
8 Vertices - P, Q, R, S, T, U, V and W

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