Plxxxx see image......que.4..................more than one options are correct
Tanisha , 5 Years ago
Grade 11
Trigonometry> Plxxxx see image......que.4.................
2 Answers
Arun
Last Activity: 5 Years ago
dear student
tan A + 1 / tan A = 2
this is only possible when tan A = 1
hence A= 45
hence all options are correct
TEJA KRISHNA
Last Activity: 4 Years ago
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
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