Three Dimensional Geometry

Section: Mathematics

Question : 4 of 58

Marks: +1, -0

Let A=(2,0,−1),B=(1,−2,0),C=(1,2,−1) and D=(0,−1,−2) be four points. If θ is the acute angle between the plane determined by A,B,C and the plane determined by A,C,D, then tan‌θ=

[AP EAPCET 24 May 2025 S1]

‌√‌
14
5
‌‌
3
√14
‌
3
√5
‌
√5
3

Validate

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