Raymond B. answered 04/25/23
Tutor
5
(2)
Math, microeconomics or criminal justice
(-2,7) is in quadrant II, with hypotenuse = sqr(4+49) =sqr53
cosT = -2/sqr53 = -2sqr53/53
sinT = 7/sqr53 = 7sqr53/53
cotT = -2/7