Question

Find the value of x in this polygon please and thank you i don’t know where to start

Answer 1

x = 90 degrees

Explanations:

The sum of interior angle of a heptagon is 900degrees. Taking the sum of all of the interior angles is:

`93+166+127+112+x+76+113+123=900`

Simplify and solve for the value of "x"

`\begin{gathered} 810+x=900 \\ x=900-810 \\ x=90^0 \end{gathered}`