Diagonals in quadrilaterals

In this lesson, you will compare the properties of diagonals in quadrilaterals.

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 are the names of the quadrilaterals below?

1/6

Q2.A quadrilateral is drawn below. What is the name of this quadrilateral?

2/6

Q3.How many line(s) of symmetry does the shape below have?

3/6

Q4.A quadrilateral is shown below. It has two pairs of parallel sides. What is the name of this quadrilateral?

4/6

Q5.How many lines of symmetry does the shape below have?

5/6

Q6.Below is a kite. Select the statement that is NOT TRUE for the properties of a kite.

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.What are the names of the quadrilaterals below?

1/6

Q2.A quadrilateral is drawn below. What is the name of this quadrilateral?

2/6

Q3.How many line(s) of symmetry does the shape below have?

3/6

Q4.A quadrilateral is shown below. It has two pairs of parallel sides. What is the name of this quadrilateral?

4/6

Q5.How many lines of symmetry does the shape below have?

5/6

Q6.Below is a kite. Select the statement that is NOT TRUE for the properties of a kite.

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:

Diagonals in quadrilaterals Quiz

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

Q1.Decide if the following statement is always, sometimes or never true: The diagonals of a quadrilateral intersect.

1/6

Q2.Decide if the following statement is always, sometimes or never true: The diagonals of a rhombus are perpendicular.

2/6

Q3.Decide if the following statement is always, sometimes or never true: The diagonals of a trapezium are perpendicular.

3/6

Q4.Decide if the following statement is always, sometimes or never true: The diagonals of a quadrilateral are the same length

4/6

Q5.Which line (A, B or C) is a diagonal of this shape?

5/6

Q6.The diagonals of a three quadrilaterals are shown, draw and name the shapes.

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:

Diagonals in quadrilaterals Quiz

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

Q1.Decide if the following statement is always, sometimes or never true: The diagonals of a quadrilateral intersect.

1/6

Q2.Decide if the following statement is always, sometimes or never true: The diagonals of a rhombus are perpendicular.

2/6

Q3.Decide if the following statement is always, sometimes or never true: The diagonals of a trapezium are perpendicular.

3/6

Q4.Decide if the following statement is always, sometimes or never true: The diagonals of a quadrilateral are the same length

4/6

Q5.Which line (A, B or C) is a diagonal of this shape?

5/6

Q6.The diagonals of a three quadrilaterals are shown, draw and name the shapes.

6/6

Lesson summary: Diagonals in quadrilaterals

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