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Plxxxx see image......que.4..................more than one options are correct

Tanisha , 6 Years ago
Grade 11
anser 2 Answers
Arun
dear student
 
tan A + 1 / tan A = 2
 
this is only possible when tan A = 1
hence A= 45
 
hence all options are correct
 
 
ApprovedApproved
Last Activity: 6 Years ago
TEJA KRISHNA
for the question no 4 
all options are correct 
FOR ALPHA=45 THEN ALL OPTIONS ARE CORRECT 
                                      ONCE SUBSTITUTE THE VALUE ALPHA=45 THEN U WILL GET CLEARED FROM UR DOUBT
Last Activity: 6 Years ago
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