Across
- 2. An equation stating that two ratios are equal
- 7. The number of square units the geometric figure encloses
- 9. An angle that is less than 90 degrees
- 10. The middle of a segment
- 12. The quotient of two quantities
- 13. An angle that equals exactly 90 degrees
- 17. A polygon that is both equilateral and equiangular
- 18. The longest side of a right triangle
- 19. A three sided polygon
- 20. A straight line that intersects with another line to make a 90 degree angle
Down
- 1. Angles that have the sum of 180
- 3. An angle that is greater than 90 degrees
- 4. A quadrilateral with both pairs of opposite sides parallel
- 5. The endpoints of the sides of a polygon
- 6. At least two sides are equal
- 8. The ratio of vertical change by horizontal change
- 11. Used when a conditional and its converse are both true
- 14. A logical argument in which each statement is supported by fact, definition, postulate, theorem, etc
- 15. Coplanar lines that don’t intersect
- 16. Two segments that have the same length