I think it’s the second option
Answer:
1800
Step-by-step explanation:
Given in the question a polygon of 12 sides
Formula to calculate sum of interior angles of 12-gon is
<h3> (n – 2)180</h3>
where n is the number of sides
which in this case = 12
plug values in the formula above
(12 - 2)180
12*180 - 180(2)
2160 - 360
1800
Sum of measurements of the interior angles of a 12sided polygon is 1800
Answer:
angle y = 63
x= 49 ( v.o.a)
Step-by-step explanation:
66.5 divided by 3.5 is 19.
200×39.37=7874
the answer is 7874 in