यदि sinA = cosA तो A का मान होगा।
(i). 30°
(ii) 45°
(ii) 60°
(iv) 90°
Answers
Answered by
0
Step-by-step explanation:
TanA = 1
A = 45°>>>>>...
Answered by
0
Answer: A=45°
Step-by-step explanation:
Sin45° = 1/√2
cos 45° = 1√2
Sin 45 = cos 45
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