In a physical education period, students are arranged in rows to form a perfect square to practice a display for the sports day.
From the total number of 8046 students, 125 students were not well and others formed a perfect square to participate in the display. Find the number of students in each row.
if r//s then the two angles which in this case are 110 and 80 should be equal but clearly in this case are not so the the lines r and s arent parallel to each other .
