# Corresponding and allied angles

In this lesson, we will learn how to identify corresponding and allied angles.

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

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

# Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.Alternate angles are...

1/5

Q2.A pair of angles at different intersection points with a transversal are called alternate if they…

2/5

Q3.Alternate angles only appear in the interior region.

3/5

Q4.Alternate angles only appear in the exterior region.

4/5

Q5.If I am told two angles are alternate and one angle is 39 degrees, then the other angle will be...

5/5

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

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

# Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.Alternate angles are...

1/5

Q2.A pair of angles at different intersection points with a transversal are called alternate if they…

2/5

Q3.Alternate angles only appear in the interior region.

3/5

Q4.Alternate angles only appear in the exterior region.

4/5

Q5.If I am told two angles are alternate and one angle is 39 degrees, then the other angle will be...

5/5

# 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:

# Corresponding and allied angles

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

Q1.Corresponding angles...

1/5

Q2.Allied angles...

2/5

Q3.Corresponding angles are equal.

3/5

Q4.Allied angles are equal.

4/5

Q5.If two allied angles are 90 degrees, does this mean the line is parallel?

5/5

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

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

# Corresponding and allied angles

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

Q1.Corresponding angles...

1/5

Q2.Allied angles...

2/5

Q3.Corresponding angles are equal.

3/5

Q4.Allied angles are equal.

4/5

Q5.If two allied angles are 90 degrees, does this mean the line is parallel?

5/5

# Lesson summary: Corresponding and allied angles

## 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:
Dance