Angles

🔹 What Is It?

An angle is the space between two lines that meet at a point (called a vertex).

🧩 Clue to Remember

Angles are measured in degrees using a protractor.

🔹 Types of Angles

• Right angle = 90 degrees
  
  

• Acute angle = less than 90 degrees
  
  

• Obtuse angle = more than 90 but less than 180
  
  

• Straight angle = 180 degrees
  
  

💡 Why It Matters

Angles are used in construction, navigation, art, sports, and much more — anywhere directions change or things turn.