If the direction ratios of two lines are given by a + b + c = 0 and 2ab + 2ac - be = 0, then the angle between the

### Question Asked by a Student from EXXAMM.com Team

Q 1635080862.     If the direction ratios of two lines are given by
a + b + c = 0 and 2ab + 2ac - be = 0, then the angle
between the lines is
BITSAT 2016
A

pi/3

B

pi/2

C

(2pi)/3

D

pi`

#### HINT

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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