Across
- 4. a branch of mathematics devoted to the study of integers and interger-valued functions (numbers).
- 5. all angles are less than 90 degrees
- 7. a triangle that has no congruent sides
- 8. a figure classified by if it has straight lines for sides and no curves
- 10. 3 sided polygon
Down
- 1. one angle with 90 degrees
- 2. more than 90 degrees
- 3. a triangle with all congruent sides
- 6. a triangle with only 2 congruent sides
- 9. a branch of mathematics that studies the sizes, shapes, positions, angles, and dimensions of things.