Q1) Express the following Sin as an acute angle, Sin(330) [ =-Sin(30)]

Q1) Express the following Cos as an acute angle, Cos(-375) [ =Cos(15)]

Q1) Express the the following Tan as an acute angle. Tan(210) [ =Tan(30)]

Q2) Express the following Sin as an acute angle, Sin(360) [ =Sin(0)]

Q2) Express the following Cos as an acute angle, Cos(-45) [ =Cos(45)]

Q2) Express the the following Tan as an acute angle. Tan(-165) [ =Tan(15)]

Q3) Express the following Sin as an acute angle, Sin(420) [ =Sin(60)]

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

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

Q4) Express the following Sin as an acute angle, Sin(-405) [ =-Sin(45)]

Q4) Express the following Cos as an acute angle, Cos(-285) [ =Cos(75)]

Q4) Express the the following Tan as an acute angle. Tan(420) [ =Tan(60)]

Q5) Express the following Sin as an acute angle, Sin(-15) [ =-Sin(15)]

Q5) Express the following Cos as an acute angle, Cos(270) [ =Cos(90)]

Q5) Express the the following Tan as an acute angle. Tan(-480) [ =Tan(60)]