EH is a diameter of CircleD. The measure of Arc E F is (10x + 8)° and the measure of Arc G H is (11x)°. Circle D is shown. Line segment E H is a diameters. Lines segments F D and G D are radii. Angle F D G is 67 degrees. Determine the values. The value of x is . The measure of Arc E F is degrees. The measure of Arc G H is degrees.