Lesson: Equilateral Triangles
In this lesson, we will learn how to identify equilateral triangles by their equal side lengths or equal angle measures to find a missing side length, perimeter, or area.
Sample Question Videos
Worksheet: 25 Questions • 2 Videos
A triangle has three sides equal in length and a perimeter of 24 length units. Find the length of one of its sides.
Calculate the length of one of the sides of an equilateral triangle which has a perimeter of 93 m.
Given that triangle is equilateral, and , determine the lengths of and .