Can you please solve this? I appreciate it thanks!

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

Can (3,5 and square root 34) be sides on a right triangle?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2