word puzzle

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Across
  1. 2. – The point (0,0) where the x-axis and y-axis intersect.
  2. 5. – A line segment that passes through the center of a circle and divides it into two equal parts.
  3. 8. – A value that makes an equation true.
  4. 10. – A number that, when multiplied by itself, equals a given value.
  5. 12. Triangle – A triangle with all sides congruent.
  6. 14. – An angle whose measure is greater than 90° but less than 180°.
  7. 17. – The total distance around a circle.
  8. 19. Formula – A method used to solve quadratic equations using a formula involving a square root.
  9. 21. – A plane figure whose points are all equidistant from a fixed center.
  10. 23. of Symmetry – A vertical line that divides a parabola into two congruent halves.
  11. 26. – An algebraic expression formed by subtracting one perfect square from another.
  12. 30. – An event with a probability of zero.
  13. 31. – The symbol that indicates two quantities are equal.
  14. 34. – The set of all possible input values of a function.
  15. 35. – A polynomial with exactly one term.
  16. 36. Sequence – A sequence that has no last term.
  17. 38. – The expression under the radical sign in the quadratic formula that determines the nature of the roots.
  18. 39. the Square – A method of solving quadratic equations by forming a perfect square trinomial.
  19. 40. Ratio – The constant multiplied between consecutive terms in a geometric sequence.
Down
  1. 1. – The longest side of a right triangle, opposite the right angle.
  2. 3. – The highest exponent of the variable in a polynomial.
  3. 4. – A polygon with four sides.
  4. 6. of Central Tendency – A statistical concept that includes mean, median, and mode.
  5. 7. – A method used to multiply two binomials.
  6. 9. – A line that touches a circle at exactly one point.
  7. 11. Expression – An expression written as the quotient of two polynomials.
  8. 13. – The point where two lines meet.
  9. 15. – The trigonometric ratio of the opposite side to the hypotenuse.
  10. 16. – The point inside a circle equidistant from all points on the circumference.
  11. 18. Difference – The constant added between consecutive terms in an arithmetic sequence.
  12. 20. – A line segment joining two points on a circle.
  13. 22. Formula – A formula used to find the distance between two points on a coordinate plane.
  14. 24. – The distance from the center of a circle to any point on the circle.
  15. 25. – An ordered list of numbers that follows a specific rule or pattern.
  16. 27. – A method of factoring by extracting the greatest common factor.
  17. 28. – A polynomial with exactly two unlike terms.
  18. 29. – The value that appears most frequently in a data set.
  19. 32. Angles of a Triangle – The three angles whose measures add up to 180°.
  20. 33. – A triangle with no equal sides.
  21. 37. – A relation in which each input has exactly one output.