In a ? ABC, AB =BC, ?B = x0 and ?A = (2x - 20)0 then ?B = ? – McqOptions

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1.	In a ? ABC, AB =BC, ?B = x0 and ?A = (2x - 20)0 then ?B = ?
A.	150
B.	280
C.	440
D.	560
Answer» D. 560

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