Types of Triangles

Front

A triangle with all three sides of equal length.

Back

Equilateral Triangle

Front

A triangle with two sides of equal length.

Back

Isosceles Triangle

Front

A triangle with all three sides of different lengths.

Back

Scalene Triangle

Front

A triangle where all three angles are less than 90 degrees.

Back

Acute Triangle

Front

A triangle with one angle measuring exactly 90 degrees.

Back

Right Triangle

Front

A triangle with one angle greater than 90 degrees.

Back

Obtuse Triangle

Front

A triangle where all three angles are equal (each measuring 60 degrees).

Back

Equiangular Triangle