Benjamin E. answered 10/15/17
Tutor
New to Wyzant
Engineer with 9 years experience teaching precalculus
If cot(x)=3, the adj/opp=3. adj=3, opp=1,
hyp=(10)1/2 by the Pythagorean theorem
Tan(x)=1/3
Sin(x)=101/2/10
Sin(x)=101/2/10
Cos(x)=3(101/2)/10
Sec(x)=101/2/3
Csc(x)=101/2