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in trangle ABC angle C=90 degrees, AB=c ,BC= a, AC=b and b2=acthen cos B=1)1/22)root5 -1/23)root5-1/44)1/4 full length solutionplss

noor , 9 Years ago
Grade 11
anser 1 Answers
Saurabh Koranglekar

Last Activity: 4 Years ago

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