Perpendicular lines are vertical lines that form a right angle between them, that is, an angle of degrees.
Perpendicular lines appear in many geometric shapes, such as a rectangle, a square, a right triangle, and others.
Perpendicular Lines
Test yourself on perpendicular lines!
Which lines are parallel to each other?
Some examples of perpendicular lines
Perpendicular lines that form a degree angle between them.
Perpendicular lines in a right triangle.
Perpendicular lines in a rectangle: the adjacent sides in the rectangle are perpendicular to each other.
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Test your knowledge
Question 1
Which lines are perpendicular to each other?
Question 2
Which lines are perpendicular to each other?
Question 3
Which figure(s) show intersecting lines?
