Find the length of the hypotenuse

In this lesson, Pythagoras' Theorem will be applied to find the hypotenuse of a right-angled triangle.

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Unit quizzes are being retired in August 2023

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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 side is the hypotenuse?

1/4

Q2.Which side is the hypotenuse?

2/4

Q3.Which side is the hypotenuse?

3/4

Q4.Which is the correct formulae for Pythagoras’ theorem?

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.

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.Which side is the hypotenuse?

1/4

Q2.Which side is the hypotenuse?

2/4

Q3.Which side is the hypotenuse?

3/4

Q4.Which is the correct formulae for Pythagoras’ theorem?

4/4

Video

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Worksheet

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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.

Unit quizzes are being retired in August 2023

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

Finding the Hypotenuse

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

Q1.Calculate the length of the hypotenuse.

1/4

Q2.Calculate the length of the hypotenuse, correct to 1 decimal place.

2/4

Q3.Calculate the length of the hypotenuse, correct to 3 significant figures.

3/4

Q4.Calculate the length of the hypotenuse, correct to 2 decimal places.

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.

Unit quizzes are being retired in August 2023

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

Finding the Hypotenuse

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

Q1.Calculate the length of the hypotenuse.

1/4

Q2.Calculate the length of the hypotenuse, correct to 1 decimal place.

2/4

Q3.Calculate the length of the hypotenuse, correct to 3 significant figures.

3/4

Q4.Calculate the length of the hypotenuse, correct to 2 decimal places.

4/4

Lesson summary: Find the length of the hypotenuse

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