Across
- 5. two or more angles that have the same measure.
- 10. The comparison of two values.
- 15. the constant value of the ratio between two proportional quantities
- 17. two angles whose sum is 90 degrees.
- 18. chance or liklihood of an event happening.
- 21. a measure of its steepness.
- 22. the difference between estimated value and the actual value in comparison to the actual value
- 23. Total area of the face of a 3d object.
- 27. A drawing that shows a real object with accurate sizes reduced or enlarged by a certain amount
- 28. How much of something per 1 unit of something else.
- 29. the probability of an event actually happening.
- 30. a technique used to calculate the proportion of interest paid on a sum over a set time period at a set rate.
Down
- 1. a rule used to count the total number of possible outcomes in a situation.
- 2. inequality occurs when things are not equal.
- 3. the difference between the final value and the initial value, expressed in the form of a percentage.
- 4. the amount of money borrowed or invested, on which interest is calculated.
- 6. subtracting a given percentage of a value from the original value.
- 7. angles that sum up to 180 degrees.
- 8. work out the answer to a problem.
- 9. two angles that are side by side and share a common vertex and a common side.
- 11. a number between 0 and 1 that indicates
- 12. a fee paid on borrowed money or on a loan.
- 13. the difference between a product's selling price and cost as a percentage of the cost.
- 14. the difference between the marked price (list price) and the selling price of an article.
- 16. the angles that lie opposite to each other when two lines intersect.
- 19. a ratio between two measurements using different units
- 20. the amount of increase or decrease the final value has from the initial value, in terms of 100.
- 24. two sides are said to be congruent if they have the same length.
- 25. in size transformation – a ratio expressing the amount of magnification
- 26. that two ratios (or fractions) are equal.