Mathematics
The equation of line AB is x + 8 = 0. The slope of the line OP which bisects angle O, is :
1
-1
0
2
Straight Line Eq
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Answer
Given,
Line OP bisects angle O.
Since, ∠O = 90°.
∴ OP makes 45° with x-axis.
From figure,
OP lies in the third quadrant.
Since, tan is positive in third quadrant.
Slope = tan 45° = 1.
Hence, Option 1 is the correct option.
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