Math POM#3

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Across
  1. 2. A Line that is horizontal on a graph
  2. 3. The longest side of a triangle
  3. 5. A line that is vertical on a graph
  4. 12. two angles or arcs whose sum is 180 degrees
  5. 13. lines that cross at one point
  6. 15. lines that intersect and form right angles
  7. 17. The corner of a shape
  8. 18. Angle that measures exactly 90 degrees
  9. 20. straight lines that do not intersect at any point Something that marks a place on a graph
  10. 21. angle that measures up to less than 90 degrees
  11. 23. triangle exceeding 90 degrees but less than 180 degrees.
  12. 24. the boundary of a closed plane figure.
Down
  1. 1. The line that crosses the x-axis
  2. 4. Two angles that add up to 90 degrees
  3. 6. a plane figure with four equal sides and four right (90°) angles
  4. 7. The line that crosses the y-axis
  5. 8. a two-dimensional doubly ruled surface spanned by two linearly independent vectors
  6. 9. Specific place on a graph
  7. 10. the surface included within a set of l er the distance around the outside of a shape.
  8. 11. three-sided polygon that consists of three edges and three vertices
  9. 12. lines that are on different planes and do not intersect
  10. 14. a line that only goes one way infinitely
  11. 16. something that goes two ways infinitely
  12. 19. Math with sides and angles of triangles and with the relevant functions of any angles.
  13. 22. points, lines, surfaces, solids, and higher dimensional analogs