I dont know exactly but its like 160÷2 - 11
The sum of the measures of the interior angles of a polygon with n sides is (n – 2)180.
The measure of each interior angle of an equiangular n-gon is.
If you count one exterior angle at each vertex, the sum of the measures of the exterior angles of a polygon is always 360°.
Answer:
x = 6
Step-by-step explanation:
7x = 42
Divide both sides by 7
x = 6
That ones a hardddd one ill let someone else answer thatttttt