Equations of the bisectors of the lines 3x-4y+7=0 and 12x+5y-2=0 are g – McqOptions

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1.	Equations of the bisectors of the lines 3x-4y+7=0 and 12x+5y-2=0 are given by
A.	21x+77y-101=0, 11x-3y+9=0
B.	11x-6y+111=0, 22x-13y+104=0
C.	15x-9y+67=0, 15x+4y+33=0
D.	20x+72y-109=0, x+5y=2
Answer» B. 11x-6y+111=0, 22x-13y+104=0

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