Is it right.....?? tan ( 1485 ) = tan ( 2 multiply 360 + 765 ) = tan 765 = tan ( 720 + 45 ) = tan 45 degree. = 1 Share with your friends Share 0 Guddu Mansingh answered this yes 0 View Full Answer Guru Prasad Singh answered this Yes,its correct!! 0 Cute Satz answered this yes 0 ansraghav100... answered this yes ,its correct 0 Rehna .p.r. answered this your answer is correct 0 malika.honey... answered this thanx.....everybody.. 0 Rohan Shinde answered this Better take [(360 x 4) + 45]anything you can take... 0