Question

the sum of angles of a polygon is 8100.how many sides does it have?

Answer 1

Answer:

Given: Sum of the angles = 8100°

Sum of the angles of n-sided polygon = (n – 2) × 180°

⇒ 8100° = (n – 2) × 180°

⇒

⇒ 45 = n – 2

⇒ n = 45 + 2

⇒ n = 47

Answer 2

Answer:

47

Step-by-step explanation:

Given: Sum of the angles = 8100°

Sum of the angles of n-sided polygon = (n − 2) ×

180°

⇒ 8100° = (n − 2) × 180°

45-n-2

→n=45 + 2

→n=47