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Congruent Triangles

Test your understanding of the criteria for congruence of triangles with this self-marking quiz.

Level 1 Level 2 More Geometry

This is level 1; Determining whether two triangles are congruent and finding the reason. The diagrams are not drawn to scale.

For each pair of triangles select the correct description of congruency.

1.Triangles 1

Correct Wrong

2.Triangles 2

Correct Wrong

3.Triangles 3

Correct Wrong

4.Triangles 4

Correct Wrong

5.Triangles 5

Correct Wrong

6.Triangles 6

Correct Wrong

7.Triangles 7

Correct Wrong

8.Triangles 8

Correct Wrong

9.Triangles 9

Correct Wrong

10.Triangles 10

Correct Wrong

This is Congruent Triangles level 1. You can also try:
Level 2

Instructions

Try your best to answer the questions above. Choose one of the five possible answers. When you have finished click the "check" button. If you have any questions wrong, 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. You can also claim a 'Transum Trophy' by completing this quiz.

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Description of Levels

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Level 1 - Determining whether two triangles are congruent and finding the reason

Level 2 - Further questions ordered randomly

Example

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.

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