Across
- 1. a quadrilateral that has 4 right angles and opposite sides congruent and parallel
- 2. a segment that connects two midpoints in a triangle and is half the length of the side it is parallel to
- 8. "In a _______, in a _________, opposite sides are parallel."
- 11. a quadrilateral that has two parallel bases and two congruent legs (Hint: "Princess" & two words, no spaces)
- 15. an angle that is exactly 90 degrees is just ______
- 16. sides that are across from each other in a parallelogram are called _______ sides
- 17. a segment in a triangle that connects a vertex to the midpoint of the opposite side
- 19. this segment connects opposite angles in a quadrilateral
- 21. a pair of angles that are next to each other and form a straight line (two words, no spaces)
- 23. a plane, closed figure with 3 or more sides
- 24. represents a location in space with no dimension
- 25. a set of 2 angles that are across from each other on intersecting lines; also known as "kissing angles"
- 26. a polygon that has all sides and angles congruent is known as a _______ polygon
Down
- 1. a quadrilateral that has all sides congruent, but does not have to have 4 right angles
- 3. a polygon with 3 sides
- 4. angles that add up to equal 180 degrees
- 5. a type of triangle that has all sides and angles congruent
- 6. a parallelogram that has 4 right angles and 4 congruent sides
- 7. a line that intersects 2 or more parallel lines creating angle pairs
- 9. a pair of angles that lie on the same side of the transversal and are inside the parallel lines (two words, no spaces)
- 10. angles that add up to equal 90 degrees
- 12. divides an angle in half (two words, no spaces)
- 13. angles that lie on the outside of two parallel lines and on opposite sides of the transversal (two words, no spaces)
- 14. the point in the middle of any segment
- 18. any polygon that has four sides
- 20. this word describes any objects with the same measures
- 22. _____ diagrams display relationships between 2 sets using circles that often overlap