help on types of triangles!
Acute triangle . . . all three angles are less than 90°Right triangle . . . one angle is 90°Obtuse triangle . . . one angle is greater than 90°Equilateral triangle . . . all three sides are the same lengthIsosceles triangle . . . two sides are the same lengthScalene triangle . . . all three sides are different lengths
Acute traingle,right traingle,obtuse traingle, equilateral traingle,isosceles traingle,scalene traingle
