Across
- 4. expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s)
- 7. polynomial with only one term
- 10. branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angle
- 11. A line through a shape so that each side is a mirror image
- 12. a line that passes through two lines in the same plane at two distinct points
- 13. either of two angles whose sum is 90°
- 14. a mathematical phrase that can contain ordinary numbers, variables and operators
- 17. transformation of the plane that slides every point of a figure the same distance in the same direction
- 21. polynomial consisting of three terms or monomials
- 22. a trigonometric function of an angle;it is the ratio of the length of the side that is opposite that angle to the length of the longest side of the triangle
- 23. trigonometric function that is equal to the ratio of the side adjacent to an acute angle to the hypotenuse
Down
- 1. An expression that has a square root, cube root, etc. The symbol is √
- 2. either of two angles whose sum is 180°
- 3. having a common vertex and a common side
- 5. transformation that produces an image that is the same shape as the original, but is a different size
- 6. transformation in which a geometric figure is reflected across a line, creating a mirror image
- 8. where the highest exponent of the variable is a square
- 9. the angles opposite each other when two lines cross
- 15. 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
- 16. A notation for representing an interval as a pair of numbers
- 18. the locus of points such that the distance to the focus equals the distance to the directrix
- 19. polynomial which is the sum of two terms, which are monomials
- 20. length of the opposite side divided by the length of the adjacent side