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Grade: 12th pass
        
The angle between lines 2x2  -7xy+3y2=0 please say me answer
8 months ago

Answers : (1)

Arun
23036 Points
							
Dear student
 
Angle between two lines is given by
 
tan theta = 2 sqrt(h^2 – ab) /(a +b) = 2 sqrt(49/4 – 6) /5 = 2 *5/2 / 5 = 5/5 = 1
 
hence tan theta = 1
theta = 45 degree
 
Hope it helps
8 months ago
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