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प्रश्न
If tan θ = cot 37°, then the value of θ is
विकल्प
37°
53°
90°
1°
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उत्तर
53°
Explanation;
Hint:
tan θ = cot 37°
= cot (90° – 53°)
= tan 53°
The value of θ is 53°
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