Triangles

Triangles

Equilateral triangle:allsides are the same length

Isosclels triangle:at least two sides are the same length.

Right triangle:has one right angle ( 90 degrees)

Scalene triangle:no sides are the same.

Acute triangle:all three sides have acute angle. ( less than a 90 degrees angle)

Obtuse triangle:at least one angle has to be an obtuse angle.( greater than a 90 degrees angle)