Across
- 3. Angle, an angle that measures exactly 90 degrees
- 5. Triangle, a triangle with three acute angles
- 6. a smaller group within a larger group
- 8. Triangle, a triangle with one right angle
- 10. Triangle, a triangle with one obtuse angle
- 12. Angle, an angle with a measure greater than 0 degrees and less than 90 degrees
- 13. a specific grouping based on a similar trait (s)
Down
- 1. a statement that is true for any numbers
- 2. Triangle, A triangle with no congruent sides
- 4. Triangle, a triangle with a least 2 sides of the same length
- 7. a way to describe an object
- 9. Angle, an angle that measures greater than 90 degrees by less than 180 degrees
- 11. Triangle, a triangle with three congruent sides
