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In a triangle ABC ,if r=r2+r3-r1,and angle A>π/3,then show that range of s/a is equal to (1/2,2).......... ...... .

In a triangle ABC ,if r=r2+r3-r1,and angle A>π/3,then show that range of s/a is equal to (1/2,2).......... ...... .

Grade:12th pass

1 Answers

Saurabh Koranglekar
askIITians Faculty 10341 Points
2 years ago
Dear student

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