plz zzz help me out....
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Answered by
28
Answer:-
Step-by-step-explanation:-
We have given that
We have to prove that,
Now, we know that,
Now, we know that,
Now, by solving the LHS of the given equation, we get,
Hence proved!
Answered by
20
Answer:
3
Explanation:
Given,
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We know the Trigonometric identity:
tan² theta = sec² theta -1
= (13/5)² - 1
= 169/25 - 1
= (169 - 25)/25
= 144/25
tan theta = √(12/5)² = 12/5
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hope this helps you
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