Across
- 2. a geometric figure made up of two rays that have a common endpoint called the vertex
- 4. when graphing quadratics, the original graph that is x^2 is called _________
- 5. the angle that forms between the horizontal line and the observation of an object
- 9. two adjacent angles whose non-common opposite sides form opposite rays
- 13. a line that intersects two or more lines
- 15. the values that correspond to each x-value in the domain
- 16. a vertical line that cuts through the vertex
- 19. two lines that intersect to form four right angles
- 21. when graphing quadratics, these instruct you on where to move your points (example- up 4, down 3)
- 22. the line that connects an object to where it's being observed from
- 23. ratios between specific sides of a right triangle
- 24. a polygon with three sides that has three angles which add up to 180
- 28. the _______ of a triangle is a segment joining the midpoints of two sides of a triangle
- 32. a statement that two ratios are equal
- 34. a line segment or ray that intersects a segment at its midpoint to form four right angles
- 35. an exponent that is written as a fraction
- 36. a line, segment, or ray that hits at a vertex and cuts the angle into congruent angles
- 38. an angle that is formed between the horizontal line and the line of sight
- 39. two angles whose measurements add up to 90 degrees
- 40. the interval going left to right, where y-values are decreasing
Down
- 1. occurs when a side is shared by two adjacent shapes
- 2. two angles that form on the opposite, outside angles of a transversal
- 3. a comparison of two quantities that can be written as a to b, a:b, or quotient a/b
- 6. the interval going left to right, where y-values are increasing
- 7. lines that never intersect, they go in the same direction
- 8. where the graph crosses the y-axis
- 10. the part of a quadratic formula that is under the square root symbol
- 11. a method of determining triangle congruence when all sides are equal
- 12. used to find the missing side of a triangle when given the hypotenuse and adjacent side of a given angle
- 14. two angles that form on the opposite, inside angles of a transversal
- 17. where the graph crosses the x-axis
- 18. the _______ of a triangle is a line segment that goes from a vertex to the midpoint of the opposite side
- 20. consists of two endpoints and all the points of the line between the end-points
- 25. two non-overlapping angles that share a common side and common vertex
- 26. a closed figure made up of line segments in a two-dimensional plane
- 27. maximum high or maximum low point on a graph
- 29. two angles whose measurements add up to 180 degrees
- 30. an infinitely thin and long collection of points extending in two opposite directions
- 31. the values that can substitute for x
- 33. a segment that connects two non-consecutive vertices in a polygon
- 37. part of a line that has one endpoint and goes infinitely in only one direction