Across
- 2. a parallelogram with 4 congruent sides,no rights angles
- 6. the common end point of an angle
- 9. tow lines that intersect to form right angles
- 10. triangle triangle with two congruent sides
- 12. having the same size length or angle measure
Down
- 1. a quarilated opposte sides are congraent and parallel,no right angles
- 3. a parallelogram with 4 right right angles and 4 congruents
- 4. lines in the same planes that never intersect
- 5. lines that cross at one point
- 7. a parallelogram with 4 right angles
- 8. a closed 2-dimensional shape formed by three or more straight line segments
- 11. a quadrilated with exactly 1 pair of parallel sides