# 6 types of triangles

### find all 6 triangle mrs.cantrell

An acute triangle has 3 angles less than 90 degrees.

An obtuse angle has 3 angles more than 90 degrees.

An right angle has exactly 90 degrees.

Equilateral triangle has all equal angles.

Isosceles triangle has two sides equal.

Scalene triangle has 3 angles that are not equal.