The size of interior angles of a polygon is given by:
[(n-2)180]/n
where n is the number of sides.
given that the exterior angle is 120°, the interior angle will be:
x+120=180
x=180-120
x=60°
thus plugging t=in the above formula and solving for n we get:
[(n-2)180]/n=60
(n-2)180=60n
180n-360=60n
180n-60n=360
120n=360
n=360/120
n=3
thus the polygon is a 3 sided polygon, otherwise known as triangle.
Step-by-step explanation:
The collective noun of clothes is suit.
Answer:
no, no I don't know the answer. Sorry and hope you have a nice rest of the day
Answer:
Step-by-step explanation:
10 , 9,8,7,6,5,4,3,2,1,0,-1,-2-3,-4
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