Question

Observe the table given below and draw your conclusions
Number
Number
Name of the
Polygon
of
of sides
polygon
triangles
Sum of interior angles
3
Triangle
1
180° x1
4
Quadrilateral
2
180" X 2 =
S
3
Pentagon
180° X 3 =
4
6
Hexagon
180°
5
7
Heplagon
6
8
Octagon
180° X (1-2)
(n-2)
n
A figure with n sides
Note that the number of triangles formed in a polygon as shown above is two less
than the number of sides the polygon has.​

Answer 1

Answer:

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