Can somebody help me solve Tanb=1/1 ?
I'm trying to find the degrees of an unknown angle with only opposite and adjacent known.
Please explain it to me step by step so I'll know how to do it from now on.

Question

Can somebody help me solve Tanb=1/1 ?
I'm trying to find the degrees of an unknown angle with only opposite and adjacent known.
Please explain it to me step by step so I'll know how to do it from now on.

anonymous · Answer

Apparently nobody can help me....again...

anonymous · Answer

A+B=45 
To Prove: (1+tanA)(1+tanB)=2 
Taking L.H.S 
tan (A+B)=tan A+tanB/1-tanAtanB 
=tan45=tanA+tanB/1-tanAtanB 
=1-tanAtanB=tanA+tanB 
=2=1+tanA+tanB+tanAtanB 
=2=(1+tanA)(1+tanB) 
Hence Proved

anonymous · Answer

I have no idea what you just typed.... @thatman

anonymous · Answer

http://www.stevenseow.com/tutorials/FindingAngleUsingTangent.html this link is almost exactly what I'm doing right here..