What does the interior angle a of the polygon in the figure equal ?

110 degrees.

Step-by-step explanation:

The total interior angles in an n sided polygon = (n - 2)180

This  has 6 sides so the sum of the interior angles =

(6 - 2)180 = 720 degrees.

m < A = 720 - (50 + 100 + (360 - 130) + 110 + 120)

= 720 - 619

= 110 degrees.

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225