Across
- 1. a basic unit of geometry represented by a dot
- 3. a false example that shows a conjecture is not true
- 5. the angle formed by any side of a polygon and an extended adjacent side
- 9. a convincing argument containing statements and reasons
- 14. the perpendicular distance from a vertex in a polygon to its opposite side
Down
- 2. when you make a conclusion based on a pattern of examples or past events
- 4. one of the plane surfaces bounding a three-dimensional figure; a side
- 6. part of a line with a definite beginning and end
- 7. the "then" part of a conditional statement
- 8. a conclusion that you reach based on inductive reasoning
- 10. the distance around a figure
- 11. an equation that shows how certain quantities are related
- 12. the number of square units needed to cover a figure's surface
- 13. to divide into two congruent parts