Shape and symmetry: To identify right angles

In this lesson, we will recap the names of different types of angles. We will look specifically at right angles today and explore where they can be found. We will learn what makes an angle a right angle. We will make right angle checkers to help us investigate.

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.

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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.What kind of angle is less than or equal to 45 degrees?

1/5

Q2.How many degrees in a right angle?

2/5

Q3.How many degrees on a straight line?

3/5

Q4.Which of these shapes can NEVER have a right angle?

4/5

Q5.What kind of angle is more than 90° and less than 180°

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.

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.What kind of angle is less than or equal to 45 degrees?

1/5

Q2.How many degrees in a right angle?

2/5

Q3.How many degrees on a straight line?

3/5

Q4.Which of these shapes can NEVER have a right angle?

4/5

Q5.What kind of angle is more than 90° and less than 180°

5/5

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:

Plenary Quiz - To Identify Right Angles

What do you remember?

Q1.How many right angles does this shape contain?

1/5

Q2.How many right angles does this shape contain?

2/5

Q3.Which of these shapes contains at least 1 right angle?

3/5

Q4.How many degrees in 3 right angles?

4/5

Q5.Estimate this angle. Which guess is closest?

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.

Unit quizzes are being retired in August 2023

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

Plenary Quiz - To Identify Right Angles

What do you remember?

Q1.How many right angles does this shape contain?

1/5

Q2.How many right angles does this shape contain?

2/5

Q3.Which of these shapes contains at least 1 right angle?

3/5

Q4.How many degrees in 3 right angles?

4/5

Q5.Estimate this angle. Which guess is closest?

5/5

Lesson summary: Shape and symmetry: To identify right angles

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