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About LinkBacksIf the sides of a triangle are in Arithmetic Progression and the greatest angle exceeds the smallest by α, show that the sides are in the ratio 1 - x : 1 : 1 + x , where x = √(1 - cos α)(7 - cos α)
If the sides of a triangle are in Arithmetic Progression and the greatest angle exceeds the smallest by α, show that the sides are in the ratio 1 - x : 1 : 1 + x , where x = √(1 - cos α)(7 - cos α)
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Originally Posted by fardeen_gen 
