Please look at the screenshot

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

[tex]5 \times1 \frac{12}{13} [/tex] me