Question

find the number of sides of the polygon​

Answer 1

Step-by-step explanation:

Answer: To find the number of sides of a polygon when given the sum of interior angles, we use the formula: Sum of interior angles = (n - 2) × 180, where n is the number of sides.

Answer 2

Answer:

To find the number of the sides of Polygon :

(n-2)×180°

example:

1). Consider a 25 sided polygons

sum of angles = 25

diagonals of a vertex = 22

triangles = 23

sum = 23 × 180

2). consider an any sided Polygon

diagonals from 1 vertex = n-3

number of triangles = n-2

sum of angles = (n-2) × 180

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