Question

Find other trigonometric function if tanx=-5/2,x lies in the fourth quadrant​

Answer 1

Step-by-step explanation:

if tanx is =-5/2

and x lies is fourth quadrant

then, only cosec and sec will be positive

now,tanx=-5/2

where P = -5

B= 2

H= 25+4 = (29)^1/2

hence, Sinx = 5/(29)^1/2

Cosx= -2/(29)^1/2

Cot = 2/5

Secx= (29)^1/2/2

Cosecx = -(29)^1/2/5

-Answer

Answer 2

Answer:

Step-by-step explanation:tanx=-5/2

P=-5

B=2

H=25+4=(29)^1/2

sin x == 51 (29)^1/2

cot=2/5

sec x=(29)^1/4

cosec x=-(29)^1/10