Generalising: Pythagoras's theorem

In this lesson, you will develop an understanding of Pythagoras' theorem.

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.Look at the diagram below and fill in the gap: The area of the larger square is equal to the ........... of the area of the two smaller squares.

1/6

Q2.What is the side length of the larger square?

2/6

Q3.What is the side length of the larger square?

3/6

Q4.What is the side length of the larger square?

4/6

Q5.If the pink triangle has a base of 10 and a height of 2. What is the area of the green tilted square?

5/6

Q6.If the pink triangle has a base of 10 and a height of 2. What is the side length of the green square?

6/6

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.Look at the diagram below and fill in the gap: The area of the larger square is equal to the ........... of the area of the two smaller squares.

1/6

Q2.What is the side length of the larger square?

2/6

Q3.What is the side length of the larger square?

3/6

Q4.What is the side length of the larger square?

4/6

Q5.If the pink triangle has a base of 10 and a height of 2. What is the area of the green tilted square?

5/6

Q6.If the pink triangle has a base of 10 and a height of 2. What is the side length of the green square?

6/6

Video

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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:

Generalising Pythagoras's theorem

Exit Quiz

Q1.What is the name of the longest side of a right-angled triangle?

1/4

Q2.Which diagram shows the hypotenuse correctly highlighted and labelled?

2/4

Q3.A right-angled triangle has the sides a, b and c. Choose the correct formula for finding the length of side a.

3/4

Q4.Work out the length of the hypotenuse of the triangle shown below.

4/4

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:

Generalising Pythagoras's theorem

Exit Quiz

Q1.What is the name of the longest side of a right-angled triangle?

1/4

Q2.Which diagram shows the hypotenuse correctly highlighted and labelled?

2/4

Q3.A right-angled triangle has the sides a, b and c. Choose the correct formula for finding the length of side a.

3/4

Q4.Work out the length of the hypotenuse of the triangle shown below.

4/4

Lesson summary: Generalising: Pythagoras's theorem

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