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`        If in triangle ABC ,a=2b and |A-B|=π/3, Then find angle C`
one year ago

Suraj Kumar
49 Points
```							Using formula Tan (A-B)/2=(a-b)/(a+b)×cotc/2We have Tan  (pi/3)=(b/3b)×cot C/2€root over((3)=1/3×cotC/2CotC/2=root over 3CotC/2=cot(pi/6)C/2=(pi/6)C=(pi/3)OR C=60°THANKS
```
one year ago
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### Course Features

• 31 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions