The Six Triangles
BY: Kerrigan Hutton
About the 6 triangles
Equilateral Triangle: Always 60 degrees with three equal angles and sides.
Isosceles Triangle: Two equal angles and sides.
Scalene Triangle: No equal angles or sides.
Acute Triangle: All angles in triangle are less than 90 degrees.
Right Triangle: There is a right angle.
Obtuse Triangle: There is an angle more than 90 degrees.
Info from http://www.mathisfun.com/