Geometry math question no guessing and show work

We will follow this strategy: we will find the value of x using a theorem about the sum of interior angles of any polygon, and then we will compute 2x to find A.

The theorem states that the sum of the interior angles of any polygon with sides is

Your polygon has seven sides (so ), and the sum of the interior angles is

So, using the theorem, we know that

.

Since and , we have

hitler was elected as a strong leader by germans who felt angry following the treaty of versailles.

answer: (fluidity)is the correct answer.

explanation: because of this characteristic, success on the battlefield depends in large part on the ability to adapt to proactively change events to our advantage as well as to react quickly to constantly changing conditions