Across
- 6. the set of a function's input values
- 11. when two or more angles form 90 degrees
- 12. two lines with the same slope
- 14. the ratio of a triangle's adjacent and hypotenuse
- 16. "c" in the quadratic formula; the unchanging value
- 17. a value in front of and multiplying another value
- 18. when two or more angles form 180 degrees
- 20. a variable expression with two terms
- 21. the point at the middle of a line
- 24. a line that passes through two lines in the same plane at two different points
- 26. an intersection that forms right angles
- 27. the value under a radical sign
- 28. a straight line that splits an angle or segment in two
- 31. the ratio of a triangle's adjacent and opposite
- 32. a relationship in which the product of two variables is equal to a constant
- 33. the longest side of a triangle
- 34. where an object is flipped to create a mirror image
- 35. a four sided figure
- 36. the direction and steepness of a line; rise/run
- 37. a function whose graph is a straight line
- 38. opposite angles made by intersecting lines
Down
- 1. the sum of the squares of the legs of a right triangle is equal to the square on the hypotenuse
- 2. the y variable
- 3. triangle with two congruent sides
- 4. identical in form
- 5. the smallest f(x) value in a function
- 7. the number above the root symbol in a radical
- 8. two angles that have the same vertex and share a side
- 9. the side next to the opposite
- 10. the side across from a given angle
- 13. the ratio of a triangle's opposite and hypotenuse
- 15. triangle with no congruent sides
- 16. an ordered pair (x,y) representing a point
- 18. triangles with the same shape but varied size
- 19. corresponding parts of congruent triangles are congruent
- 22. any real number with decimal expansions that neither end nor become periodic
- 23. the value separating the higher and lower half of a data set
- 25. a factor of a number that, when multiplied by itself, gives the original number
- 29. the x variable
- 30. ninety degrees