# Reflecting in a given diagonal line (Part 2)

In this lesson, we will reflect shapes across mirror lines with a gradient of 1 on a coordinate grid. We will also describe reflections using mathematical vocabulary.

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.Which diagram shows the correct reflection of the image?

1/4

Q2.Which diagram shows the correct reflection of the image?

2/4

Q3.Which diagram shows the correct reflection of the image?

3/4

Q4.Which diagram shows the correct reflection of the image?

4/4

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.Which diagram shows the correct reflection of the image?

1/4

Q2.Which diagram shows the correct reflection of the image?

2/4

Q3.Which diagram shows the correct reflection of the image?

3/4

Q4.Which diagram shows the correct reflection of the image?

4/4

# 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.

Quiz:

# Reflecting in a Given Diagonal Line

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

Q1.Identify the line of reflection.

1/3

Q2.Identify the line of reflection.

2/3

Q3.Which diagram shows the correct reflection of the image in the line y = -x?

3/3

Quiz:

# Reflecting in a Given Diagonal Line

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

Q1.Identify the line of reflection.

1/3

Q2.Identify the line of reflection.

2/3

Q3.Which diagram shows the correct reflection of the image in the line y = -x?

3/3

# Lesson summary: Reflecting in a given diagonal line (Part 2)

## Time to move!

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

For 5 mins...

Move around:
Jog

On the spot:
Chair yoga