Answer:
116
Explanation:
You want the value of x in a regular pentagon in which the interior angle is described as (x/2 +50)°.
Pentagon
A regular pentagon has interior angles that measure ...
180° -(360°/5) = 108°
This means your expression has the value ...
(x/2 +50) = 108
x/2 = 58 . . . . . . . . . subtract 50
x = 116 . . . . . . . . . . multiply by 2
The value of x is 116.
<95141404393>