4. The sum of the angle of a polygon is 9000°. Find the number o sides of the polygon.
S2
MO
Desoddenumbers.
Answers
Answered by
0
Answer:
(180 - 360 / n) n = 180n - 360
180n - 360 = 9000
n = 52
Sum of Interior angles = 180 (n-2) degrees where n is the number of sides
so, 9000 = 180 (n-2)
n-2 = 1000/20
n-2=50
Step-by-step explanation:
Similar questions