The activities on this page will help you learn to classify triangles.

Triangles can be classified in two ways. A triangle can be classified by the lengths of its' sides or by the measures of its' angles.



To learn how to classify a triangle by its' sides click on the link below.

Classifying a triangle by sides



If you think you have the idea, let's play a game. After clicking on the following link, scroll down to the purple box entitles "PLAY" and select the "Countdown" button. You will have 60 seconds to see how many triangles you can identify correctly. How will you do??

Game:Classifying by sides

How many did you get correct??



Now let's learn how to classify a triangle by its' angles. Click below.

Classifying a triangle by angles


If you think you've got, it let's play again. Now you will see how many triangles you can identify by angle measure in 60 seconds.

Game: Classifying by angles

What was your score??



Now its' time to see what you know. Click on the link below to go to your quiz. Print the quiz and answer all of the questions. After completing it, bring it to class tomorrow.

The Quiz!