Question

An outer angle of a regular polygon is 25°. a) find the number of sides of this polygon? b) find the sum of the angle of this polygon?​

Answer 1

Answer:

a) 15 sides

b) 360

Step-by-step explanation:

a) 25 /360 = 15 sides

b) Sum of all sides of a regular polygon is 360

Answer 2

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Outer angle + inside angle = 360°

25° + inside angle = 360°

inside angle = 360° - 25°

=> 335°

a) 360/25 = 15

ans = 15 sides

b) 360°