Type of Triangles

There are different kinds of TRIANGLES that we can organize and sort according to angles and line characteristics.

Equilateral triangle:

has 3 equal sides, 3 equal angles

Isosceles triangle:

has 2 equal sides and 2 equal angles

Scalene triangle:

has no equal sides

Acute triangle:

all angles that measure less than 90 degrees

Right triangle:

one angle is exactly 90 degrees

Obtuse triangle:

has one angle that is more than 90 degrees