Across
- 6. formed when two lines intersect each other at a single point
- 9. one of a pair of angles on opposite sides of a line intersecting two other lines and outside the two intersected lines.
- 12. The cube root of a number is the factor that we multiply by itself to get that number
- 16. a factor of a number that, when multiplied by itself, gives the original number
- 22. a way of writing very large or very small numbers
- 24. a number that occurs commonly and obviously in nature
- 25. a^2+b^2 = c^2 where a, b and c are the three positive integers.
- 26. the well-known geometric theorem that the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse. a^2 + b^2= c^2
- 27. An exponent refers to the number of times a number is multiplied by itself
- 28. 4/3 x π x r^3
- 30. the pair of angles on the outer side of the two parallel lines but on the opposite side of the transversal.
- 31. An irrational number is a number that cannot be expressed as a fraction for any integers
Down
- 1. a pair of matching angles or sides that are in the same spot in two different shapes.
- 2. a straight line passing through the center of a figure or body.
- 3. a composition of the x coordinate and the y coordinate, having two values written in a fixed order within parentheses
- 4. Whole numbers is a collection of all the basic counting numbers and 0
- 5. A perfect cube of a number is a number that is equal to the number, multiplied by itself, three times
- 7. An integer that can be expressed as the square of another integer
- 8. any pair of angles each of which is on the same side of one of two lines cut by a transversal and on the same side of the transversal.
- 10. V=πxr^2x h/3
- 11. the √ symbol that is used to denote square root or nth roots
- 13. a mirror image of the shape
- 14. the union of both rational and irrational numbers
- 15. the act or action of enlarging, expanding, or widening
- 17. A rational number is any number that can be written as a fraction, where both the numerator and the denominator are integers, and the denominator is not equal to zero
- 18. a two-dimension surface formed by two number lines
- 19. a factor of a number that when multiplied by itself, gives the original number
- 20. a whole number, that can be positive, negative, or zero
- 21. same
- 23. the longest side of a right triangle. In other words, the side opposite to the right angle
- 29. V=πxr^2xh