please answer this question exactly
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Answers
Answered by
2
Answer:
45
Step-by-step explanation:
hope it will help u.....666....
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Answered by
0
Answer:
given that
tan (A+B)=tanA+tanB/1-tanA.tanB
which is his formula
then tan(A+B)=1
tan 45=1
=>A+B=45⁰
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