if sec teeta=25/7, find sin teeta,tan teeta,cosec teeta
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Step-by-step explanation
GIVEN :-
TO FIND :-
- sinθ
- tanθ
- cosecθ
FORMULA USED :-
SOLUTION :-
Let's take θ = ∠A.
With reference to ∠A.
- perpendicular = CB
- base = AB
- hypotenuse = AC
As we know,
So,
Applying pythagoras theorem to find the value of BC,
As we know,
Putting the above formula to find sinθ, tanθ and cosecθ,
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