How can I organize all of these shapes?

1. How can I organize all of these shapes?

2. In this lesson you will learn to organize triangles by using their properties.

3. Classify by angles obtuse triangle greater than 90 right triangle 90 acute triangle less than90

4. Classify by sides 6 cm. 6 cm. equilateral isosceles scalene 6 cm. 6 cm. 6 cm.

5. polygons triangles scalene isosceles equilateral

6. Scalene triangles right scalene triangle acute scalene triangle obtuse scalene triangle

7. Isosceles triangles right isoscelestriangle acute isoscelestriangle obtuse isoscelestriangle 90 77 124 8 cm 8 cm 6 in 12 in 12 in 6 in

8. Equilateral triangles X X  right equilateral triangle acute equilateral triangle obtuse equilateral triangle

9. 3 sides isosceles obtuse isosceles right angle isosceles acute

10. 3 sides isosceles obtuse isosceles right angle isosceles acute

11. 3 sides scalene 3 acute angles scalene 1 obtuse angle isosceles 1 obtuse angle isosceles 2 congruent angles

12. In this lesson you have learned to organize triangles by their properties.