Respuesta :
Answer:
Step-by-step explanation:
Sum of interior angle of any polygon =(n-2) × 180°where n represents the number of sides in any polygon.
Or 1260 =(n-2)x180
Dividing both sides by 180:
7=n-2
Adding both sides by 2 we have :
n=9.
Hence a nanogon will have the sum of interior angles as 1260°.
A polygon that has an interior angle sum of 1260° is; A polygon with 10 sides
What is the sum of interior angles of the Polygon?
The formula for sum of interior angles is a polygon is;
S = (n - 2) × 180°
where n is number of sides.
We are given Sum of interior angles = 1260°. Thus;
1260 = (n - 2) × 180°
n - 2 = 1260/180
n - 2 = 8
n = 8 + 2
n = 10
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