Math Terms
Across
- 3. even integers that come right after each other
- 5. a line, segment, or ray that intersects a segment at its midpoint and forms four right angles
- 9. when the graph crosses the y-axis
- 11. two angles that form a linear pair are supplementary
- 14. the values that correspond to each of the x values in the domain
- 23. y=kxz/w
- 24. no x values repeat
- 29. a geometric figure made up of two rays that have a common endpoint called the vertex
- 30. two non-overlapping angles that share a common side and common vertex
- 32. to change the original graph to match the equation
- 33. a(x-h)2+k=y
- 34. a line that cuts through the vertex
- 35. a line, segment, or ray, that hits at a vertex and cuts the angle into two congruent parts
- 36. when the graph crosses the x-axis
- 38. two lines that intersect to form four right angles; slopes are negative reciprocals; form adjacent congruent angles
- 40. two angles whose measurements add up to 90 degrees
- 41. also called a midline
Down
- 1. any point equidistant from the endpoints of a segment is on the perpendicular bisector of the segment
- 2. ax2+bx+c=y
- 4. two adjacent angles whose uncommon opposite sides form opposite rays
- 5. a closed figure made up of line segments in a two dimensional plane
- 6. an exponent that is written as a fraction
- 7. interval going left to right where y values are increasing
- 8. integers that come right after each other
- 10. lines that never intersect
- 12. y=kx
- 13. highest(max) or lowest(min) point on a graph
- 15. point in the middle of a line segment
- 16. odd integers that come right after each other
- 17. y/x
- 18. a2+b2=c2
- 19. a common way to organize a proof in geometry
- 20. y=kxz
- 21. consists of two endpoints and all points of the line between two endpoints
- 22. y=k/x
- 25. values we substitute in for the x
- 26. two angles whose measurements add up to 180 degrees
- 27. part of a line that has one endpoint and goes on infinitely in only one direction
- 28. determines if there are 1, 2, or no x-int
- 31. a line that intersects two or more lines
- 37. interval going left to right where y values are decreasing
- 39. an infinitely thin and infinitely long collection of points extending in two opposite directions