Geometry Crossword

Edit Answers
123456789101112131415161718192021222324252627282930
Across
  1. 3. – has no size; length, width, or height. It is represented by a dot and named by a capital letter.
  2. 5. – part of a line that consists of two points called endpoints and all points between them.
  3. 7. - branch of mathematics that deals with points, lines, planes and solids and examines their
  4. 8. is the part of a line that contains an endpoint and all points extending in the other direction.
  5. 9. – triangle with no sides congruent.
  6. 11. – the figure formed by three segments joining three noncollinear points. Each of the three points
  7. 12. – two angles whose sum is 180 degrees.
  8. 16. – angle whose measure is 90 degrees.
  9. 17. – triangle with all sides congruent.
  10. 19. – angle whose measure is greater than 90 degrees but less than 180 degrees.
  11. 21. a vertex of the triangle and the segments are the sides.
  12. 23. – triangle with all angles congruent.
  13. 24. – the non-adjacent angles formed by two intersecting lines.
  14. 26. – two coplanar angles with a common vertex and a common side between them
  15. 27. of a segment – a point that divides the segment into two congruent segments.
  16. 28. – angles that have the same measure.
  17. 29. points – points that do not lie on the same plane.
  18. 30. points – points that do not lie on the same line. Coplanar points – points that lie on the same plane.
Down
  1. 1. – two angles whose sum is 90 degrees.
  2. 2. points – points that lie on the same line.
  3. 4. – triangle with a right angle.
  4. 6. – angle whose measure is between 0 degrees and 90 degrees.
  5. 10. – ray that divides an angle into two congruent adjacent angles.
  6. 13. – set of points which has infinite length but no width or height. A line is named by a lower case letter
  7. 14. – triangle with an obtuse angle.
  8. 15. of a segment – line, ray segment, or plane that divides a segment into two congruent segments.
  9. 18. – triangle with at least two sides congruent.
  10. 20. triangle that has all acute angles.
  11. 22. – angle whose measure is 180 degrees.
  12. 25. – set of points that has infinite length and width but no height. We name a plane with a capital
  13. 28. segments – segments that have the same length.