Types of Angles

Grade 1145 min

Learning Objective

I can identify and name different types of angles, including acute, right, obtuse, and straight angles.

Lesson Flow

Watch Video

5 min

Types of Angles (Acute, Obtuse, Right, Straight, Reflex) | Math with Mr. J

Unknown Channel

Practice

14 min

7 questions • Short answer

Exit Ticket

5 min

An angle measures 75 degrees. Identify the type of angle it is and explain your reasoning. An angle measures 200 degrees. Identify the type of angle it is and explain your reasoning.

Teacher Guide

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  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts