Question

If tanA = 12/5 than find the value of 1+sinA/1-sinA​

Answer 1

Answer:

25

Step-by-step explanation:

tabA=12/5=p/b

so, by Pythagoras theorem:-h2=p2+b2

h2=12^2+5^2

h2=144+25

h=√169

h=13

a. t. q 1+sinA/1-sinA

(1+p/h)/(1-p/h)

(1+12/13)/(1-12/13)

(13+12/13)/(13-12/13)

(25/13)/(1/13)

25/13×13/1

25