Across
- 4. measures the space needed to cover the outside of a three-dimensional shape
- 5. an enlarged or reduced drawing that is proportional to the original object
- 8. the difference between the final value and the initial value, expressed in the form of a percentage
- 9. those angles that sum up to 180 degrees
- 11. the amount of increase or decrease the final value has from the initial value, in terms of 100
- 12. the probability of an event actually happening
- 13. subtracting a given percentage of a value from the original value
- 15. the number of favorable outcomes divided by the total number of possible outcomes
- 16. mathematical equations that express the relationship of inequality (greater than, less than, or equal to) between geometric values such as lengths, areas, and volumes.
- 17. an assignment of values to the unknown variables that makes the equality in the equation true
- 19. the difference between estimated value and the actual value in comparison to the actual value and is expressed as a percentagev
- 21. two angles that are side by side and share a common vertex and a common side.
- 23. a ratio between two corresponding sides of similar figures
- 24. When the sum of two angles is 90°
- 25. a comparison of two or more numbers that indicates their sizes in relation to each other
- 26. a comparison between two quantities with different units, expressed as a ratio representing the amount of one quantity per unit of another
- 27. a way of measuring how two points differ in height (vertical distance) relative to width (horizontal distance) as you move from left to right between them
Down
- 1. two sides are said to be congruent if they have the same length
- 2. the ratio of two different units, with denominator as 1
- 3. the difference between a product's selling price and cost as a percentage of the cost
- 4. an interest charge that borrowers pay lenders for a loan
- 6. the value by which one variable is multiplied to obtain the other variable in a proportional relationship
- 7. a rule used to count the total number of possible outcomes in a situation
- 8. the amount of money borrowed or invested, on which interest is calculated.
- 10. two or more angles that have the same measure.
- 14. The discount equals the difference between the price paid for and it's par value.
- 18. the angles that lie opposite to each other when two lines intersect
- 20. a fee paid on borrowed money or on a loan
- 22. an equation in which two ratios are set equal to each other