Shape and symmetry: To identify acute and obtuse angles

In this lesson, you will recap on the names of different types of angles. We will be looking specifically at acute and obtuse angles today and exploring where they can be found. We will learn what makes an angle acute or obtuse and how they are different. We will learn to estimate and order angles and how to draw examples of both acute and obtuse angles, using the knowledge we have. We will practise with accuracy and precision when drawing angles.

Introductory Quiz

This quiz will help you to check any previous learning on this topic, and re-cap anything you may have forgotten. Once you have completed this, click ‘Close Quiz’ and then ‘Next’ below.

Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

  • Click "Close Video"
  • Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. Once you have finished all the tasks, click ‘Next’ below.

Final Quiz

This quiz is a great way for you to test your learning from this lesson.

If you would like to re-cap any of the lesson, or repeat any exercise, click ‘Back’ below.

Lesson Complete

You’ve now completed today’s lesson - well done!

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