Types of angles (acute, obtuse, right)

• What is the degree range of an acute angle?

  Less than 90 degrees
• An acute angle is larger than a right angle.

  False
• What is the degree range of an obtuse angle?

  90 to 180 degrees
• Match the angle type with its appearance and example:

  Acute ↔️ Small and narrow, corner of a book

  Right ↔️ Forms a square corner, corner of a table

  Obtuse ↔️ Wider than a right angle, spread fingers
• Steps to practice identifying types of angles

  1️⃣ Review the key characteristics of angle types

  2️⃣ Look at different angles

  3️⃣ Determine the type of each angle

  4️⃣ Use examples to reinforce understanding