Across
- 2. a general term for four specific ways to manipulate the shape and/or position of a point, a line, or geometric figure.
- 5. two angles that are on the interior of (between) the two lines and specifically on the same side of the transversal.
- 6. the longest side of a right triangle. In other words, the side opposite to the right angle
- 7. V=πxr^2xh
- 9. angles opposite each other where two lines cross
- 11. A perfect cube of a number is a number that is equal to the number, multiplied by itself, three times
- 15. when two figures have the same shape but their sizes are different
- 19. a number that occurs commonly and obviously in nature
- 20. 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
- 21. A line that crosses at least two other lines
- 23. a whole number, that can be positive, negative, or zero
- 24. An integer that can be expressed as the square of another integer
- 26. a number that cannot be expressed as a fraction for any integers
- 27. a mirror image of the shape
- 29. a factor of a number that, when multiplied by itself, gives the original number
- 30. a composition of the x coordinate and the y coordinate, having two values written in a fixed order within parentheses
- 31. a factor of a number that when multiplied by itself, gives the original number
- 32. a way of writing very large or very small numbers
- 36. a type of transformation that takes each point in a figure and slides it the same distance in the same direction.
- 37. a pair of matching angles or sides that are in the same spot in two different shapes.
- 38. a straight line passing through the center of a figure or body.
- 39. the ratio between the scale of a given original object and a new object, which is its representation but of a different size
- 40. 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.
Down
- 1. 4/3 x π x r^3
- 3. the pair of angles on the outer side of the two parallel lines but on the opposite side of the transversal.
- 4. same
- 8. When reflecting a figure in a line or in a point, the image is congruent to the preimage. A reflection maps every point of a figure to an image across a fixed line
- 10. a^2+b^2 = c^2 where a, b and c are the three positive integers.
- 12. a two-dimension surface formed by two number lines
- 13. V=πxr^2x h/3
- 14. a collection of all the basic counting numbers and 0
- 15. Two angles that are exterior to the parallel lines and on the same side of the transversal line
- 16. a number that is the factor that we multiply by itself to get that number
- 17. one of a pair of angles on opposite sides of a line intersecting two other lines and outside the two intersected lines.
- 18. a type of transformation that takes each point in a figure and rotates it a certain number of degrees around a given point.
- 22. formed when two lines intersect each other at a single point
- 25. the √ symbol that is used to denote square root
- 28. the union of both rational and irrational numbers
- 33. refers to the number of times a number is multiplied by itself
- 34. 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
- 35. the act or action of enlarging, expanding, or widening