Question

PLS ANSWER THIS PLS PLS

Answer 1

the picture can't clean. so I can't solve the problem

Answer 2

I will go with (C)

Explanation:

So the interior angle of a 9 -sided polygon is 140 °. We can see that x and one interior angle lie on the same side of a straight line, so their sum must be 180 °. So x = 180 ° − 140 °, or x = 40 °. The correct answer is 40 °. Hope this helps!