Condition for Two Lines to Be Skew
Two lines are skew if they are non-parallel and non-coplanar:
$$(\vec c-\vec a)\cdot(\vec b\times\vec d)\neq0$$
Usage
- Used to identify skew lines directly.
Sign in
Please select an account to continue using cracku.in
↓ →
CAT Formulas
Three Dimensional Geometry
Condition for Two Lines to Be Skew
Condition for Two Lines to Be Skew
Two lines are skew if they are non-parallel and non-coplanar:
$$(\vec c-\vec a)\cdot(\vec b\times\vec d)\neq0$$
Usage
- Used to identify skew lines directly.
Start your IIM journey with the right preparation and crack CAT 2026.
Educational materials for CAT preparation