Types of Triangles Isosceles, Equilateral, Scalene, Obtuse... Triangles can be classified by various properties relating to their angles and sides. The most common classifications are …

There are different types of triangles in math based on their sides and angles. Learn about different types of triangles, and their classification based on the side lengths and angles, with …

A triangle has three sides and three angles. The three angles always add to 180°. There are three special names given to triangles that tell how...

Jul 23, 2025 · Equilateral Triangles: Equilateral triangles are triangles where all sides and angles are equal. Because all angles are the same, each angle in an equilateral triangle is 60°.

When classified by their angles, there are three main types of triangles: acute, right, and obtuse. An acute triangle has all three angles measuring less than 90°, a right triangle has one angle …

Dec 8, 2025 · We’re going to break our six types of triangles into two groups of three. Let’s start with the three types of triangles that are categorized by the measure of their largest angle.

We’ve looked at classifying types of triangles according to the size of its angles: right triangles, acute triangles and obtuse triangles; and also covered types of triangles according to the …

The three types of triangles based on their angles are: acute-angled triangles (all angles less than 90°), right-angled triangles (one angle equal to 90°), and obtuse-angled triangles (one angle …

Triangles are often classified by their angles or sides. Triangle ABC, shown above, has sides AB, BC, and AC, and angles A,B,and C, formed at vertices A, B, and C.

What Are the Different Types of Triangles? A triangle is a closed 2-dimensional shape with three sides. There are mainly 6 different types of triangles. Based on the lengths of the sides, there …