What is a right angle?
A right angle is an angle that measures exactly 90° and is formed when two lines are perpendicular to each other.
Real-life Examples of Right Angles with Images:
Right angles are all around you, even if you don’t always notice them. From your classroom to your home, many everyday objects form perfect 90° corners. Let’s explore real-life examples of right angles in daily life.

School-based examples of right angles:
In your school, many things around you are based on right angles.
For example,
Corners of your books and notebooks
Blackboard edges
Geometry tools, like a ruler
Geometry Box
Classroom Desks or tables