** 6 Types of Triangles**

Acute triangle- A triangle whose angles are all less than 90 degrees.

Obtuse triangle- A triangle that has one obtuse angle.

Equilateral triangle- A triangle whose angles and sides are all the same.

Scalene triangle- A triangle with no equal length sides.

Isosceles triangle- A triangle with two equal sides.

Right triangle- A triangle with one 90 degree angle.

Credits-

kidsmathgames.com

factmonster.com

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dictionary.com