Q1) Express the following Sin as an acute angle, Sin(-165) [ =-Sin(15)]

Q1) Express the following Cos as an acute angle, Cos(-255) [ =-Cos(75)]

Q1) Express the the following Tan as an acute angle. Tan(510) [ =-Tan(30)]

Q2) Express the following Sin as an acute angle, Sin(150) [ =Sin(30)]

Q2) Express the following Cos as an acute angle, Cos(105) [ =-Cos(75)]

Q2) Express the the following Tan as an acute angle. Tan(195) [ =Tan(15)]

Q3) Express the following Sin as an acute angle, Sin(-105) [ =-Sin(75)]

Q3) Express the following Cos as an acute angle, Cos(-75) [ =Cos(75)]

Q3) Express the the following Tan as an acute angle. Tan(105) [ =-Tan(75)]

Q4) Express the following Sin as an acute angle, Sin(210) [ =-Sin(30)]

Q4) Express the following Cos as an acute angle, Cos(-465) [ =-Cos(75)]

Q4) Express the the following Tan as an acute angle. Tan(-45) [ =-Tan(45)]

Q5) Express the following Sin as an acute angle, Sin(285) [ =-Sin(75)]

Q5) Express the following Cos as an acute angle, Cos(-120) [ =-Cos(60)]

Q5) Express the the following Tan as an acute angle. Tan(-285) [ =Tan(75)]