sopniladangol2009
sopniladangol2009 sopniladangol2009
  • 27-08-2021
  • Mathematics
contestada

a) sin30°.tan60° = cos30°​

a sin30tan60 cos30 class=

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wwwmohitbkc11
wwwmohitbkc11 wwwmohitbkc11
  • 27-08-2021

Answer:

Taking LHS:sin 30⁰. tan60⁰

= 1/2 . √3

=√3/2

Now, Taking RHS:Cos 30⁰

=√3/2

LHS =RHS,

Hence proved.

Step-by-step explanation:

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