Name: 
 

Lesson 1 - Classifying Triangles by Side Lengths



 
Match each type of triangle with its description.
a.
a triangle with all sides equal in length
b.
a triangle with no sides equal in length
c.
a triangle with two sides equal in length
 

 1. 

isosceles
 

 2. 

scalene
 

 3. 

equilateral
 
 
Classify each triangle.
a.
equilateral
b.
iscosceles
c.
scalene
 

 4. 


ma004-1.jpg
 

 5. 


ma005-1.jpg
 

 6. 


ma006-1.jpg
 

 7. 


ma007-1.jpg
 

 8. 


ma008-1.jpg
 

 9. 


ma009-1.jpg
 

 10. 


ma010-1.jpg
 



 
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