Trig: Cast

Easy

Medium

Difficult

Q1) Express the following Sin as an acute angle, Sin(180)
Q1) Express the following Cos as an acute angle, Cos(495)
Q1) Express the the following Tan as an acute angle. Tan(-255)
Q2) Express the following Sin as an acute angle, Sin(-210)
Q2) Express the following Cos as an acute angle, Cos(-210)
Q2) Express the the following Tan as an acute angle. Tan(135)
Q3) Express the following Sin as an acute angle, Sin(-465)
Q3) Express the following Cos as an acute angle, Cos(135)
Q3) Express the the following Tan as an acute angle. Tan(-330)
Q4) Express the following Sin as an acute angle, Sin(-495)
Q4) Express the following Cos as an acute angle, Cos(-30)
Q4) Express the the following Tan as an acute angle. Tan(465)
Q5) Express the following Sin as an acute angle, Sin(-315)
Q5) Express the following Cos as an acute angle, Cos(-225)
Q5) Express the the following Tan as an acute angle. Tan(-450)