Q1) Express the following Sin as an acute angle, Sin(-225) [ =Sin(45)]

Q1) Express the following Cos as an acute angle, Cos(-315) [ =Cos(45)]

Q1) Express the the following Tan as an acute angle. Tan(495) [ =-Tan(45)]

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

Q2) Express the following Cos as an acute angle, Cos(210) [ =-Cos(30)]

Q2) Express the the following Tan as an acute angle. Tan(-135) [ =Tan(45)]

Q3) Express the following Sin as an acute angle, Sin(270) [ =-Sin(90)]

Q3) Express the following Cos as an acute angle, Cos(195) [ =-Cos(15)]

Q3) Express the the following Tan as an acute angle. Tan(405) [ =Tan(45)]

Q4) Express the following Sin as an acute angle, Sin(495) [ =Sin(45)]

Q4) Express the following Cos as an acute angle, Cos(-255) [ =-Cos(75)]

Q4) Express the the following Tan as an acute angle. Tan(-195) [ =-Tan(15)]

Q5) Express the following Sin as an acute angle, Sin(180) [ =Sin(0)]

Q5) Express the following Cos as an acute angle, Cos(435) [ =Cos(75)]

Q5) Express the the following Tan as an acute angle. Tan(465) [ =-Tan(75)]