A plane which bisects the angle between the two

Question:

A plane which bisects the angle between the two given planes $2 \mathrm{x}-\mathrm{y}+2 \mathrm{z}-4=0$ and $x+2 y+2 z-2=0$, passes through the point:

1. $(2,4,1)$

2. $(2,-4,1)$

3. $(1,4,-1)$

4. $(1,-4,1)$

Correct Option: , 2

Solution:

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