Transum Software

Angle Points

Apply the properties of angles at a point, angles at a point on a straight line and vertically opposite angles

Level 1 Level 2 Level 3 Level 4 Description Help More Angles

This is level 2: angles on a straight line You can earn a trophy if you get at least 7 questions correct.

1. Question
o Correct Wrong
2. Question
o Correct Wrong
3. Question
o Correct Wrong
4. Question
o Correct Wrong
5. Question
o Correct Wrong
6. Question
o Correct Wrong
7. Question
o Correct Wrong
8. Question
o Correct Wrong
9. Question
o Correct Wrong
10. Question
o Correct Wrong
Check

This is Angle Points level 2 (Angles on a straight line). You can also try:
Angles at a point Vertically opposite angles Mixed questions
Angles in triangles Angles with Parallel Lines Angles in Polygons Angles in Circles

Instructions

Try your best to answer the questions above. Type your answers into the boxes provided leaving no spaces. As you work through the exercise regularly click the "check" button. If you have any wrong answers, do your best to do corrections but if there is anything you don't understand, please ask your teacher for help.

When you have got all of the questions correct you may want to print out this page and paste it into your exercise book. If you keep your work in an ePortfolio you could take a screen shot of your answers and paste that into your Maths file.

Transum.org

This web site contains over a thousand free mathematical activities for teachers and pupils. Click here to go to the main page which links to all of the resources available.

Please contact me if you have any suggestions or questions.

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Mathematicians are not the people who find Maths easy; they are the people who enjoy how mystifying, puzzling and hard it is. Are you a mathematician?

Comment recorded on the 5 April 'Starter of the Day' page by Mr Stoner, St George's College of Technology:

"This resource has made a great deal of difference to the standard of starters for all of our lessons. Thank you for being so creative and imaginative."

Comment recorded on the 1 August 'Starter of the Day' page by Peter Wright, St Joseph's College:

"Love using the Starter of the Day activities to get the students into Maths mode at the beginning of a lesson. Lots of interesting discussions and questions have arisen out of the activities.
Thanks for such a great resource!"

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Answers

There are answers to this exercise but they are available in this space to teachers, tutors and parents who have logged in to their Transum subscription on this computer.

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Subscribers can manage class lists, lesson plans and assessment data in the Class Admin application and have access to reports of the Transum Trophies earned by class members.

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Go Maths

Learning and understanding Mathematics, at every level, requires learner engagement. Mathematics is not a spectator sport. Sometimes traditional teaching fails to actively involve students. One way to address the problem is through the use of interactive activities and this web site provides many of those. The Go Maths page is an alphabetical list of free activities designed for students in Secondary/High school.

Maths Map

Are you looking for something specific? An exercise to supplement the topic you are studying at school at the moment perhaps. Navigate using our Maths Map to find exercises, puzzles and Maths lesson starters grouped by topic.

Teachers

If you found this activity useful don't forget to record it in your scheme of work or learning management system. The short URL, ready to be copied and pasted, is as follows:

Do you have any comments? It is always useful to receive feedback and helps make this free resource even more useful for those learning Mathematics anywhere in the world. Click here to enter your comments.

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Description of Levels

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Level 1 - Angles at a point

Level 2 - Angles on a straight line

Level 3 - Vertically opposite angles

Level 4 - Mixed questions

The mixed questions provide a recap of levels one to three and introduce some algebra. This level offers an opportunity for a little more problem solving rather than simply applying a rule.

Example:

Example

Answers to this exercise are available lower down this page when you are logged in to your Transum account. If you don’t yet have a Transum subscription one can be very quickly set up if you are a teacher, tutor or parent.

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Information

Angles at a point

The sum of the angles that fit around a point is 360°.

a° + b° + c° = 360°

Angles at a point

Angles on a straight line

The sum of the angles that fit on a straight line 180°.

a° + b° = 180°

Angles on a straight line

Vertically opposite angles

Where two straight lines cross vertically opposite angles are equal.

a = b

Vertically opposite angles

Don't wait until you have finished the exercise before you click on the 'Check' button. Click it often as you work through the questions to see if you are answering them correctly.

Answers to this exercise are available lower down this page when you are logged in to your Transum account. If you don’t yet have a Transum subscription one can be very quickly set up if you are a teacher, tutor or parent.

Log in Sign up

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