Math Crossword Puzzle

1234567891011121314
Across
  1. 3. - closed, 2-dimensional shape with 3 sides, 3 angles, and 3 vertices
  2. 5. - the relative arrangements of points after a transformation or after traveling around a geometric figure
  3. 8. - a tool used for graphing points, lines, and other objects.
  4. 11. - a set of all x in X such that T(x) = S, where S is a subset of Y
  5. 13. - a line that is used to make or mark measurements.
  6. 14. - in mathematical set theory, a transformation is a function of a set to itself
Down
  1. 1. - An image will reflect through a line
  2. 2. - a type of geometrical transformation, where an object is flipped to create a mirror or congruent
  3. 4. - a straight line that goes from left to right or right to left.
  4. 6. - The image of an element x of the domain of a function or image f under that function or image is the element f(x) from the codomain of f, or in other words, the element added to x by f.
  5. 7. - When a shape has been transformed, the original shape is called the preimage
  6. 9. - the starting point from where we begin our calculations.
  7. 10. - The line on a graph that runs horizontally (left-right) through zero
  8. 12. - a line, parallel to y-axis and goes straight, up and down, in a coordinate plane.