Question

in a triangle ABC ,sum of angle A and angle B is 90°,if sin A = 5/3 .find the value of tan B​

Answer 1

Answer:

tan B = ???

sinA=5/3

Step-by-step explanation:

In ∆ABC we have,

sinA= 5/3 and A + B= 90°

by Pythagoras th.

H^2= p^2+b^2

3^2=5^2+b^2

9=25+b^2

25-9=b^2

16=b^2

√16=b

4=b

Now,

tan B=5/4