Question

if alpha plus beta = 90° and tan alpha = 3/4 , then what is the value of cot beta ?

Answer 1

Answer:

Step-by-step explanation:

cotβ=3/4

 tanα=cot(90-α)    (∵tan(90°-Θ) = cotΘ )

=cotβ       (∵α+β=90° ∴β=90°-α)

=3/4

Answer 2

Hope it may help you !!!!!