Across
- 3. a triangle with at least two equal sides
- 7. a pair of lines that do not intersect and are not parallel to each other (2 words)
- 10. an angle than measure greater than 90 degrees
- 11. next to or adjoining something else
- 13. when two angles' measure up to 180 degrees
- 15. a quadrilateral with opposite sides parallel/opposite angles equal
Down
- 1. a line drawn left to right
- 2. when two angles' measure up to 90 degrees
- 4. a part of a line that connects two points
- 5. an angle that measures less than 90 degrees
- 6. formed when two lines intersect each other at a single point (2 words)
- 8. a triangle with three unequal sides
- 9. a line drawn top to bottom
- 12. side by side infinitely straight lines that do not intersect
- 14. an exact location, represented by a dot