Math, asked by tejasvchawla2008, 4 months ago

Plz answer this question

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Answers

Answered by dishaygandhi
1

the answer is obtuse angle

Answered by neilangamdangmei
1

Answer:

by Pythagoras theorem

Step-by-step explanation:

BC²=AB²+AC². 180²=AB²+108² AB²= 32400-11664. AB²=20736. AB=√20736. AB=√2²*2²*2²*2²*9⁹ AB=√144². AB=144cm.

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