bliss

hmmm.....

What I know about triangles...

all have 3 sides, all have total 180°

Equilateral Triangle: 3 equal 60° angles, 3 equal sides

Isosceles Triangle: 2 equal angles, 2 equal sides

Scalene Triangle: No equal angles, No equal sides

Acute Triangle: All angles are less than 90°

Obtuse Triangle: 1 angle is more than 90°

Right Triangle: 1 angle is 90° "right angle"

Right Isosceles Triangle: 1 90° "right" angle, 2 equal 45° angles