Across
- 2. two angles that have a sum of 90 degrees
- 3. terms that have the same variable raised to the same exponent (2 words)
- 4. figures with the same shape but not necessarily the same size
- 11. a slope that goes down and to the right
- 12. a line that cuts (crosses) two parallel lines
- 13. a mathematical phrase that contains operations, numbers, and/or variables
- 15. the number multiplied by a variable
- 17. to show triangles are similar by using Angle Angle Similarity, you must show that _____ angles are congruent
- 19. a slope that goes up and to the right
- 20. a relationship where each input has only one output (no repeating x-values)
- 21. a change in the position of a figure
- 23. angles that are in the same position when parallel lines are cut by a transversal are ________ angles
- 25. a letter used to represent an unknown number
- 27. a transformation in which a figure is turned around a point
- 28. the slope of a vertical line
Down
- 1. if a graph is a function, it must pass the _______ ______ ______
- 5. two angles that form a straight line or have a sum of 180 degrees
- 6. in an expression, a number without a variable
- 7. a transformation that produces a similar figure
- 8. a transformation that flips a figure across a given line
- 9. the vertical change between points on a line
- 10. the slope of a horizontal line
- 14. having the same size and shape
- 16. an angle formed by one side of a polygon and the extension of an adjacent side (2 words)
- 18. a measure of the steepness of a line
- 22. the movement of a figure along a straight line
- 24. a mathematical sentence that states two expressions are equal
- 26. the horizontal change between points on a line