For what value of A,sinA=cosA where 0
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Answered by
2
sinA = cosA
=> sinA/cosA = 1
=> TanA = 1
=> A = 45°
=> sinA/cosA = 1
=> TanA = 1
=> A = 45°
Answered by
1
Answer:
Step-by-step explanation:
Put A=45°
Therefore,
Sin45°=Cos45°
1/√2=1/√2
0=0
✓
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