Geometry Cross Word

4. Important trigonometric ratio, adjacent over hypotenuse
5. Important trigonometric ration, opposite over adjacent
8. A kind of angle that is more than 90 degrees
11. A comparison of two quantities. Can be written as a fraction or with a colon
12. A pair of lines that are not coplanar yet never intersect
15. A kind of triangle with all sides being congruent
17. A line that intersects two or more lines
19. Important trigonometric ratio, opposite over hypotenuse
20. A kind of triangle with no congruent sides

1. A quadrilateral in which both pairs are parallel
2. Only one pair of opposite sides are equal. Consecutive angles between parallel lines are supplementary
3. An equation that states that two fractions are equal
6. Same properties as a parallelogram, plus the 4 angles are right, and the diagonals are equal
7. A kind of angle that is less than 90 degrees
9. A kind of triangle/trapezoid with two congruent sides
10. A kind of angle equal to 90 degrees
13. A pair of lines that form a 90 degree angle
14. All four sides are equal, and all the angles equal 90
16. A pair of lines that are coplanar and never intersect
18. Same properties as a parallelogram, plus the sides are equal and the diagonals are perpendicular