# To identify angles inside 2D shapes

In this lesson, we will review what an angle is. We will begin to explore various angles that are found inside 2-D shapes before noticing patterns between the number of sides and the number of angles.

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!

## Question 4

Q1.What is an angle?

1/4

Q2.Which images show an angle being formed? (3 answers)

Select three (3) boxes

2/4

Q3.Which symbol compares the angle sizes correctly?

3/4

Q4.Which angle is the greatest?

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!

## Question 4

Q1.What is an angle?

1/4

Q2.Which images show an angle being formed? (3 answers)

Select three (3) boxes

2/4

Q3.Which symbol compares the angle sizes correctly?

3/4

Q4.Which angle is the greatest?

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:

# Identify angles inside 2-D shapes

What can you remember from our learning on angles so far?

## Question 5

Q1.An angle is a measure of....

1/5

Q2.Which symbol compares these angles correctly?

2/5

Q3.How many angles are inside this 2-D shape?

3/5

Q4.How many angles are inside this 2-D shape?

4/5

Q5.In total, how many angles are inside 3 squares?

5/5

Quiz:

# Identify angles inside 2-D shapes

What can you remember from our learning on angles so far?

## Question 5

Q1.An angle is a measure of....

1/5

Q2.Which symbol compares these angles correctly?

2/5

Q3.How many angles are inside this 2-D shape?

3/5

Q4.How many angles are inside this 2-D shape?

4/5

Q5.In total, how many angles are inside 3 squares?

5/5

# Lesson summary: To identify angles inside 2D shapes

### Time to move!

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