# Bearings within regular polygons

In this lesson, we will apply knowledge of angles in regular polygons to solve problems with bearings.

# 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.

# Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

#### Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

# Bearings within regular polygons

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.What is the sum of the interior angles in this regular octagon?

1/6

Q2.What is the size of one interior angle in this regular octagon?

2/6

Q3.What is the bearing of B from A?

3/6

Q4.What is the bearing of A from B?

4/6

Q5.What is the bearing of D from E?

5/6

Q6.What is the bearing of G from F?

6/6

#### Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

# Bearings within regular polygons

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.What is the sum of the interior angles in this regular octagon?

1/6

Q2.What is the size of one interior angle in this regular octagon?

2/6

Q3.What is the bearing of B from A?

3/6

Q4.What is the bearing of A from B?

4/6

Q5.What is the bearing of D from E?

5/6

Q6.What is the bearing of G from F?

6/6

# Lesson summary: Bearings within regular polygons

## Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Climb stairs

On the spot:
Chair yoga