# Plan problems

In this lesson, we will be practising how to use perpendicular and angle bisectors to find different regions in a diagram.

# 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:

• Click "Close Video"
• Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

# 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.

#### Unit quizzes are being retired in August 2023

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

# Plan Problems

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

Q1.In order to find the locus of points that are equidistant between two points you have to draw ___________________.

1/5

Q2.In order to find the locus of points that are equidistant between two line segments you have to draw ___________________.

2/5

Q3.In order to find the locus of points that are equidistant from a single central point you have to draw ___________________.

3/5

Q4.A plan of Cala's garden is shown below. Which of these does Cala have to draw to find the region closer to AB than AC?

4/5

Q5.A plan of Cala's garden is shown below. Which of these does Cala have to draw to find the region closer to C that D

5/5

#### Unit quizzes are being retired in August 2023

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

# Plan Problems

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

Q1.In order to find the locus of points that are equidistant between two points you have to draw ___________________.

1/5

Q2.In order to find the locus of points that are equidistant between two line segments you have to draw ___________________.

2/5

Q3.In order to find the locus of points that are equidistant from a single central point you have to draw ___________________.

3/5

Q4.A plan of Cala's garden is shown below. Which of these does Cala have to draw to find the region closer to AB than AC?

4/5

Q5.A plan of Cala's garden is shown below. Which of these does Cala have to draw to find the region closer to C that D

5/5

# Lesson summary: Plan problems

## Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Jog

On the spot:
Chair yoga