Across
- 3. The interior angle sum of a(n) _____________ is 360 degrees.
- 4. A comparison of two quantities such as 10 tacos to 5 hamburgers or 3 mice : 1 cat.
- 8. A value that makes an equation true.
- 11. Two lines are ______________ if they never intersect.
- 19. The name of the point where a graph crosses the x-axis or y-axis.
- 20. The likelihood that an event will occur (e.g. flipping a heads twice in a row).
- 22. Two angles are ______________ if their sum is 90 degrees.
- 23. A number raised to an exponent.
- 24. A transformation in which a figure is enlarged or reduced.
- 26. The distance from the center of a circle to the edge of the circle.
- 27. A type of transformation that makes a figure bigger.
- 29. The square root of 81 is a(n) _____________ number.
- 34. The distance from one edge of a circle to the other edge, traveling through the center.
- 35. A transformation in which a figure is flipped over a line of symmetry.
- 37. 6^2 - (9 x 4) is a(n) _____________ number.
- 38. Rotations, reflections, and translations are examples of ______________.
- 39. A statement that two expressions are equivalent.
Down
- 1. A number times itself that equals the given number.
- 2. Opposite angles formed by the intersection of two lines.
- 5. A transformation in which a figure is moved.
- 6. The steepness of a line or the ratio of the change in y over the change in x.
- 7. Two figures are _______________ if their corresponding angles and sides are congruent.
- 9. A math word that means “matching.”
- 10. Two angles are ______________ if their sum is 180 degrees.
- 12. A transformation in which a figure is turned.
- 13. The interior angle sum of a(n) _____________ is 180 degrees.
- 14. A number times itself times itself that equals the given number.
- 15. The interior angle sum of a(n) _____________ is 180*(n - 2) degrees, where n is the number of sides.
- 16. 72 divided by -4 is a(n) ______________.
- 17. A type of transformation that makes a figure smaller.
- 18. The number that is the common factor of the power.
- 19. The square root of 29 is a(n) _____________ number.
- 21. The number in a power that tells you how many factors of the base are in the product.
- 25. The ratio of the lengths of the corresponding sides of the image and the original figure of a dilation.
- 28. All fractions are _____________ numbers.
- 30. A mathematical shorthand for writing small or large numbers as products of a number between 1 and 10 and a power of 10.
- 31. The distance around a circle.
- 32. Two figures are _______________ if their corresponding angles are congruent and their corresponding sides are proportional.
- 33. Two angles are ______________ if they share a common vertex and common side.
- 36. Examples of an _____________ include 4x, 6x^2 + 2, and 5(3x-6).