Question

9.
The value of tan5º tan 30° 4 tan 85° is
a) 4 b)4V3 c) d) 1
tan5º tan30° 4 tan 85° AT HH AH À TA H
a) 4 b) 4√3
d) 1​

Answer 1

Step-by-step explanation:

tanx*cotx=1

follow the above steps