∆ ABC is right angle at B. If m∠C = 450 Then find the value of ( cosec A - √3) = ?
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Q:
∆ ABC is right angle at B. If m∠C = 450 Then find the value of ( cosec A - √3) = ?
- 1$${{4}- \sqrt{3}}\over 2 $$false
- 2$$\sqrt{2}-\sqrt{3} $$true
- 3$${- \sqrt{3}}\over 2 $$false
- 4$${{6}- \sqrt{1}}\over 3 $$false
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