Across
- 2. per year, cost per person, words per minute
- 4. slope is the steepness and direction of a line as read from left to right
- 6. Vertical Angles are the angles opposite each other when two lines cross
- 10. A drawing that shows a real object with accurate sizes reduced or enlarged by a certain amount (called the scale)
- 12. How much a retailer increases the price over what they paid for it (which is how they make money to pay for their costs and hopefully make a profit).
- 16. the amount of money borrowed or invested,
- 17. Congruent Angles have the same angle (in degrees or radians). That is all.
- 19. the relative change between an old value and its new value,
- 22. proportionality slope is the steepness and direction of a line as read from left to right
- 23. Interest calculated as a percent of the original loan
- 24. Two angles are Complementary when they
- 26. inequality occurs when things are not equal.
- 28. as a percentage of the old value.
- 29. The difference between starting and ending values
- 30. Experimental probability is a probability that is determined on the basis of a series of experiments. A random experiment is done and is repeated many times to
- 31. which interest is calculated.
- 33. ratios or fractions are of equal value.
- 34. Sometimes discounts are in percent, such as a 10% discount, and then you need to do a calculation to find the price reduction
Down
- 1. how much is paid for the use of money (as a percent, or an amount
- 3. Two Angles are Supplementary when they add up to 180 degrees.
- 5. a percentage of the Exact Value
- 7. up to 90 degrees (a Right Angle
- 8. a ratio between two measurements using different units, for example,
- 9. The total area of the surface of a three-dimensional object.
- 11. Two angles are Adjacent when they have a common side and a common vertex (corner point), and don't overlap
- 13. being in proportion means that
- 14. a comparison of two measurements in which
- 15. difference between the final value and the initial value, expressed in the form of a percentage
- 18. the same three sides and exactly the same three angles
- 20. commonly a ratio is the comparison of two values of the same kind,
- 21. may be written as a to b, a:b or as a fraction a/b
- 24. riangles are congruent when they have
- 25. when you enlarge a shape and each side is multiplied by the same number
- 27. The difference between Approximate and Exact Values,
- 32. the answer to a problem.