Introduction to Triangles

Types of Triangles

Though we've been introduced to the concept of 'triangles' since kindergarten, what we may not know is that there are so many different types of triangles. That's what we will be learning in this lesson!

Remember that there are 6 types of triangles:

• Equilateral Triangle
• Isosceles Triangle
• Scalene Triangle
• Right Triangle
• Obtuse Triangle
• Acute Triangle

Examples

EQUILATERAL TRIANGLE

ISOSCELES TRIANGLE

SCALENE TRIANGLE

 

RIGHT TRIANGLE

 

 

 

 

 

 

OBTUSE TRIANGLE

 

 

 

 

ACUTE TRIANGLE