# Introduction

A triangle with 3 sides that are equal are called **equilateral triangle**, symbolized as:

A triangle with 2 sides that are equal are called an **isosceles triangle**, symbolized as:

“Hey Jamie, you squished the triangle!” Mandy said.

“That’s the point,” Jamie replied, “2 sides are still the same, but 1 is not anymore!”

“I still think it was mean Q(” Mandy commented.

A triangle with no sides that are equal are called a **scalene triangle**, symbolized as: