Angles with Parallel LinesUnderstand and use the relationship between parallel lines and alternate and corresponding angles. 
This is level 1: alternate angles.
You will be awarded a trophy if you get at least 7 correct and you do this activity online.
This is Angles with Parallel Lines level 1 (Alternate angles). You can also try:
Corresponding angles
Mixed questions
Angles Points
Angles in triangles
Angles in Polygons
Angles in Circles
InstructionsTry 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. 



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❎Level 1  Alternate angles
Level 2  Corresponding angles
Level 3  Mixed questions
The mixed questions provide a recap of levels one and two and offer an opportunity for a little more problem solving rather than simply applying a rule.
Example:
Chase  A large diagram of interconnected lines challenges you to work out all of the angles.
Exam Style questions are in the style of GCSE or IB/Alevel exam paper questions and worked solutions are available for Transum subscribers.
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.
See the National Curriculum page for links to related online activities and resources.
Alternate anglesThis diagram shows pairs of alternate angles which are equal 

Corresponding anglesThis diagram shows pairs of corresponding angles which are equal 
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. You can doubleclick the 'Check' button to make it float at the bottom of your screen.
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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