Triangle's for Geometry!
Acute triangle less than 90 degrees and more than 1 degrees.
Obtuse triangle is more than 91 degrees and less than 180 degrees.
Right triangle is 90 degrees.
Equilateral triangle Three equal sides
Three equal angles, always 60 degrees.
Isosceles triangle Two equal sides And Two equal angles.
Scalene triangles no equal sides and no equal angles.
Here are the things I used.
I hope you enjoy!!!!