Geometry

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Across
  1. 3. a triangle with two congruent sides
  2. 4. coplanar lines that never touch
  3. 9. two lines that intersect to form a right angle
  4. 11. an angle whose measure is greater than 90 degrees and less than 180 degrees
  5. 13. two figures with the same size and shape
  6. 15. where your teacher was born
  7. 16. two angles whose sum is 180 degrees
  8. 17. your favorite class this year
Down
  1. 1. longest side of a right triangle
  2. 2. two angles whose sum is 90 degrees
  3. 5. an angle whose measure is less than 90 degrees
  4. 6. cuts something in half
  5. 7. 4 sided polygon
  6. 8. a polygon with 6 sides
  7. 10. a polygon with 5 sides
  8. 12. your teachers last name
  9. 14. a set of points in a plane equidistance from a fixed point
  10. 16. the steepness of a line