A student had this question on a recent Geometry test: If m2A = (7x+ 37), m2B = (8x - 112)°, mZC = (5x+ 719° and HZD= (4y - 4)º: find the values of x and y that make quadrilateral ABCD a parallelogram. The student's answer was 7 = 17. y = 7. The teacher, marked the student's answer incorrect. The student insists it is correct and would like the teacher to take another look at it. Who is right, the student or the teacher? A) The teacher is correct: x = 17. buty does nol = 7.
B) The student is right: x = 17 and y = 7.​