Question

If 5Sinθ-12Cosθ=0, find the values of Cosecθ. *

Answer 1

=> 5Sinθ - 12Cosθ = 0

=> 5Sinθ. = 12Cosθ

=> Sinθ/Cosθ = 12/5

=> tanθ. = 12/5

consider a right angle triangle where perpendicular = 12 units and base = 5 units then

hypotenous = 13 units

=> Sinθ. = 12/13

=> 1 / Sinθ = 13/12

=> Cosecθ. = 13/12

Answer 2

Answer:

13/12

Step-by-step explanation:

$by using formula {tana = p \b} \\ \\ cosec a = h \p$