Vocabulary

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Across
  1. 1. is a part of a circle
  2. 7. lines that are at right angles to each other
  3. 11. a number sentence
  4. 12. a line (or segment, or ray) that divides a segment into two congruent segments
  5. 14. a geometric tool used to draw circles and arcs
  6. 16. the flipside of a fraction
Down
  1. 1. a line (or segment, or ray) that divides an angle into two congruent angles
  2. 2. having all sides or faces equal
  3. 3. a pair of numbers that can be used to locate a point on a coordinate plane
  4. 4. the line that divides something into two equal parts
  5. 5. all whole numbers (both positive and negative) and zero
  6. 6. the correct order in which to solve an equation
  7. 8. a number times 2
  8. 9. equal
  9. 10. the vertical axis on a coordinate plane
  10. 13. the horizontal number line in a coordinate plane
  11. 15. the congruent or equal segments that share one endpoint