MCQ
A line $AB$ is parallel to the line $CD$ This is symbolically written as
- A$\overleftrightarrow{\text{AB}}\neq\overleftrightarrow{\text{CD}}$
- B$\overleftrightarrow{\text{AB}}-\overleftrightarrow{\text{CD}}$
- C$\overleftrightarrow{\text{AB}}\perp\overleftrightarrow{\text{CD}}$
- ✓$\overleftrightarrow{\text{AB}}\parallel\overleftrightarrow{\text{CD}}$
