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Ask iit jee aieee pet cbse icse state board community Community Discussion Question: solve this
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sumit_grg (0)

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the angle of are in ap and the least anglle is 30 express the greatest angle in radian


 

    
jic (5)

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ans 90 degree
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jic (5)

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ans 90 degree
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jic (5)

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pie / 2 radian
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allamraju (3410)

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Ans is /2 radian(use sum of the angles=1800)


MAKING A MISTAKE IS HUMAN BUT REPEATING IT IS IDIOTIC.
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risin (179)

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AP: a,a+d,a+2d=>3*30+3d=180=>3d=90 or d=30 so greatest angle:30+2*30=90 .

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