parallel n interesting lines Ex 4.1
Lines That Intersect And Form Right Angles. The symbol ⊥ is used to denote perpendicular lines. Web two lines that intersect and form right angles are called perpendicular lines.
Web two lines that intersect and form right angles are called perpendicular lines. The symbol ⊥ is used to denote perpendicular lines.
The symbol ⊥ is used to denote perpendicular lines. The symbol ⊥ is used to denote perpendicular lines. Web two lines that intersect and form right angles are called perpendicular lines.
