Question

Observe following figure and Name each polygon.

Answer 1

a. $\textbf{ Quadrilateral, }$ as it has 4 sides.

b. $\textbf{Traingle }$ as it has 3 sides.

c. $\textbf{ Pentagon}$ as it has 5 sides.

d. $\textbf{Octagon}$ as it has 8 sides.

Answer 2

Hey there!

Polygon is a closed figure bounded by line segments . A polygon divides a plane into three regions, interior, exterior and on the boundary.

The above polygons can be named based on the number of sides they have or the number of line segments they are made of.

Firstly let's calculate the number of line segments they are made of.

( a) 4 sides
(b) 3 sides
(c) 5 sides
( d) 8 sides

The Name of the polygons are
a - Quadrilateral
b - Triangle
c - Pentagon
d - Octagon

Hope helped!