Introduction to 3DHard
Question
The perpendicular distance of the point (2, 4, − 1) from the line 
is -
is -Options
A.3
B.5
C.7
D.9
More Introduction to 3D Questions
The co-ordinates of points A, B, C, D are (a, 2, 1), (1, −1, 1), (2, −3, 4) and (a + 1, a + 2, a + 3) respec...If A(1, 2, −1) and B (−1, 0, 1) are two points then co-ordinate of points which divide AB externally in the ...A line makes angle 45o, 60, and 60o with the coordinate axis, the projection of line segments on line which joins point ...A point P (x, y, z), moves parallel to yz-plane. Which of the three variables x, y, z remain fixed ?...The points A (1, − 1, − 5), B (3, 1, 3) and C(9, 1, − 3) are the vertices of -...