Select the correct answer from each drop-down menu. In the figure, points A, B, C, and D reflect across to coincide with points G, J, I, and H, respectively. Graph shows quadrilateral ABCD reflected across a vertical line EF to form GHIJ on coordinate plane. Quadrilateral ABCD is at A(4, 6), B(5, 2), C(2, 2), and D(1, 5). Starting from A, clockwise, angles are 86, 76, 108, and 90 degrees. ∠GHI is °. If G is reflected across the x-axis to create point K, the coordinates of K are