Math Vocab

2. a transformation in which a figure is turned around a point
4. the hypotenuse is equal to the sum of the squares of the lengths of the legs
6. intercept form for the equation of a line where m is the slope and b is the y-intercept
8. a rational or irrational number
9. the number of cubic units needed to fill a cone V=13Bh
10. a number that is multiplied by itself to form a product
12. the 2 shortest sides in a right triangle
13. a line on a scatter plot that helps show the correlation between data sets more clearly
14. the sum of the areas of the faces, or surfaces, of a three dimensional figure not including the bases
16. of cylinder the number of cubic units needed to fill a cylinder - V=Bh
19. a transformation of a figure that flips the figure across a line
20. the number of cubic units needed to fill a sphere V=43r3

1. a change in the size or position of a figure
3. the sum of a three dimensional figure
5. the longest side of a right triangle
7. the point where a line crosses the y-axis
11. a transformation that enlarges or reduces a figure
15. an input-output relationship
17. is a symbol used to identify image points as a result of a transformation
18. measure of the steepness of a line on a graph;