Angle between a line and a plane
Angle between a line and a plane (Question)
Determine the angle between a line, r = 5i + 8j + 2k + λ (2i + 2j + 3k), and a plane, r(3i – 2j + 2k) = 10.
Guide:
Formula
sin x = (unit vector of y)*(unit vector of z)
where
The equation of line
r = a + λ y
and
The equation of plane
r.z = D
Angle between a line and a plane (Answer)
28.07
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