Math crossword puzzle

Vertical:

1. Inverse proportionality schedule
2. An outstanding scientist of antiquity who lived in the city of Syracuse on the island of Sicily
3. A quadrangle with opposite sides parallel in pairs
4. Direct line tool
5. The relation of the opposite cathete to hypotenuse
6. Two-member polynomial
7. One way to visualize different numerical data
8. Number integer, positive or negative, which is not divided by 2
9. Equal-sided rectangle
10. The segment connecting the two points of a circle

Horizontal:

1. Rectangular parallelepiped with equal dimensions
2. Part of the plane bounded by a simple closed broken
3. A prism whose bases are parallelograms
4. Relation of the opposite cathet to the adjacent
5. Mathematical science, the object of study of which are algebraic systems
6. Primary, unprovable statement
7. A beam coming from the top of an angle and dividing it into two equal angles
8. The angle, the apex of which lies on a circle, and the sides cross a circle, is called ...
9. One of the oldest parts of mathematics that studies
10. The opposite effect of multiplication

Crossword in .doc format with answers, 37 KB