Across
- 2. The reason for a statement that is presented by the diagram or information
- 9. If a = b, then a/c = b/c.
- 10. If a = b, then a-c = b-c.
- 12. The same or equal measure
- 13. The theorem that proves two right triangles congruent by congruent hypotenuses and one pair of legs
- 14. A rule expressed by symbols or formulas by means of accepted truths by a chain or reasoning
- 15. Not enough information given to made a conclusion
- 16. The theorem that proves triangles congruent by two angles and the nonincluded side
- 17. The theorem that proves triangles congruent by two sides and the inclusive angle
Down
- 1. A three sided polygon
- 3. Two congruent angles that share a common vertex and are in opposite directions
- 4. The theorem that proves triangles congruent by all 3 pairs of sides congruent
- 5. A property that states a factor is multiplied by the sum or difference of two terms, it is essential to multiply both terms by that factor.
- 6. A property that shows a part of a polygon congruent to itself
- 7. Parts of two lines or polygons that are in the same relative position
- 8. Corresponding parts of congruent triangles are congruent
- 11. A method of showing evidence in an organized and logical way
- 16. The theorem that proves triangles congruent with two angles and the included side
