# Classifying Triangles by Sides-part 2

- Author:
- Cathy

- Topic:
- Triangles

## Equilateral Triangles

After experimenting with the applet, what do you know to be true about the sides of equilateral triangles?

## Equilateral Triangles

Although not a focus here, what do you also notice about the angles of equilateral triangles?

## Making a connection

Think about the following statement. Justify why it is true. All equilateral triangles are isosceles triangles, but not all isosceles triangles are equilateral.