Compare and classify quadrilaterals

In today’s lesson, we will classify different types of quadrilateral and learn about the sum of their internal angles.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

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.What do the angles in a triangle add up to?

1/5

Q2.What type of triangle is shown in the picture below?

2/5

Q3.Is this statement always true, sometimes true or never true.

3/5

Q4.Which triangle is scalene?

4/5

Q5.What is the value of the missing angle?

5/5

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

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.What do the angles in a triangle add up to?

1/5

Q2.What type of triangle is shown in the picture below?

2/5

Q3.Is this statement always true, sometimes true or never true.

3/5

Q4.Which triangle is scalene?

4/5

Q5.What is the value of the missing angle?

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:

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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.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Compare and classify quadrilaterals - Quiz

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

Q1.What shape is being described below?

1/5

Q2.Select the correct description of a trapezium.

2/5

Q3.The interior angles in a quadrilateral add up to:

3/5

Q4.What is the value of the missing angle?

4/5

Q5.If a parallelogram has a perimeter of 6cm, what are the lengths of the sides?

5/5

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Compare and classify quadrilaterals - Quiz

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

Q1.What shape is being described below?

1/5

Q2.Select the correct description of a trapezium.

2/5

Q3.The interior angles in a quadrilateral add up to:

3/5

Q4.What is the value of the missing angle?

4/5

Q5.If a parallelogram has a perimeter of 6cm, what are the lengths of the sides?

5/5

Lesson summary: Compare and classify quadrilaterals

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