SOLUTION: respected experts here is my question :- prove that tan 30 ,tan 60 ,tan 45 is in GP

Question 862604: respected experts here is my question :-
prove that tan 30 ,tan 60 ,tan 45 is in GP
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!



Hi Previously Posted

θ	radians	sin θ	cos θ	tan θ

0�	0	0	1	0

30�	π/6	1/2	√3/2	√3/3

45�	π/4	√2/2	√2/2	1

60�	π/3	√3/2	1/2	√3

90�	π/2	1	0	─

{√3/3, 1, √3)  r = √3

 

RELATED QUESTIONS

a request to solve a sum , to the respected expert teachers from me is just below... (answered by ewatrrr)
What is the simplified numerical value of the product tan(15)tan(30)tan(45)tan(60)tan(75)  (answered by Alan3354)
What is tan (60) 
 (answered by MathLover1)
Prove that the identity is true

{{{ tan(x)^3= tan(x)sec(x)^2-tan(x)... (answered by lwsshak3)
prove that:... (answered by MathLover1)
tan(45+30) (answered by feliz1965)
Evaluate... (answered by Alan3354)
tan15�=tan... (answered by Alan3354)
tan(45-60)in radical... (answered by ikleyn,MathTherapy)