Question

Evaluate:
`(tan 65°)/(cot 25°)`

Answer 1

`(tan 65°)/(cot 25°)`

= `(tan  90° - 25°)/(cot 25°)`     ...(∵ tan(90°−θ) = cotθ )

= `( cot 25° )/( cot 25°)`

= 1