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Grade: 12th pass
        In a triangle ABC , Given tan A=2 and cos B=1 then find the value of angle C??
6 months ago

Answers : (1)

Arun
11696 Points
							
Dear Nisha
 
There is no sucvh triangke possible in which cos of any angle is 1.
Because 
Cos theta = 1 for theta to be 0° or 360° and so on...
But any angle can't be 0 or 360 in case of any triangle.
 
Regards
Arun (askIITians forum expert)
6 months ago
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