defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Three Dimensional Geometry Angle with Planes
बिंदु (0, 1, 2) से होकर जाने वाली तथा रेखा \(\frac{x−1}{2}=\frac{y+1}{3}=\frac{z−1}{−2}\) के लंबवत रेखा का समीकरण है :
1
\(\frac{x}{3} = \frac{y - 1}{4} = \frac{z - 2}{-3}\)
2
\(\frac{x}{-3} = \frac{y - 1}{4} = \frac{z - 2}{3}\)
3
\(\frac{x}{3} = \frac{y - 1}{-4} = \frac{z - 2}{3}\)
4
\(\frac{x}{3} = \frac{y - 1}{4} = \frac{z - 2}{3}\)