Question

if tan (A+B) = ROOT3 ANG tan A=1 then find

Answer 1

Answer:

tanA=BasePerpendicular=13

Using pythagoras theorem,

AC2=AB2+BC2

AC2=(1)2+(3)2

AC2=1+3=4

AC=2

Therefore,

Base=1,Perpendicular=3,Hypotenuse=2

Therefore,

sinA=23,cosA=21,tanA=3

cosecA=32,secA=2,cotA=31